BAKFlip MX4 hard folding tonneau cover seen from above the bed rails, rear panel folded forward
BAKFlip MX4 tonneau cover partly folded on a faded pickup with a Best Seller badge
Tonneau cover folded up to the cab with the bed loaded, captioned full bed access
View from the tailgate of the BAKFlip MX4 folded against the cab, captioned America's best-selling truck bed cover
Steel toolboxes stacked on the closed cover panels, captioned built stronger
Water splashing on the cover panel surface, captioned sealed edge-to-edge
Ghosted pickup showing the BAKFlip MX4 panels with a New and Improved badge
Close-up of the BAKFlip MX4 rail with the automatic latch outlined, captioned automatic security
Hand tightening a BAKFlip MX4 rail clamp with a ratchet, captioned easy one-person install
BAK badge on the BAKFlip MX4 rail end cap
Best-in-class warranty shield over the BAKFlip MX4 panel texture

BAKFlip MX4 Hard Folding Tonneau Cover for 2005-2021 Nissan Frontier / Suzuki Equator (6'1" Bed)

$1,249.99 $1,566.99 Save $317.00
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Locks the moment it closes
Sealed edge to edge
Multi-layer aluminum panels
Folds to the cab, drive open Folds to the cab, drive open
One-person install
The original hard-fold cover

Features

  • Locks the moment it closes: BAK's patented auto-latch engages as each panel closes, so there is no separate locking step. BAK says the Gen 3 lock parts were re-engineered to resist forced entry better than the Gen 2. To open it, drop the tailgate and pull the release cable.
  • Sealed edge to edge: Revised EPDM rubber perimeter seals and tight-fit clamps close the gap between the cover and the bed rails, and on most trucks a dual-action tailgate seal, 13% longer than before, covers the tailgate. Drain tubes carry off water that reaches the rails. BAK's own sheet notes the cover is not airtight, so think weather-resistant, not sealed.
  • Multi-layer aluminum panels: Aluminum top panels sit over high-density polymer cores on aluminum side rails. BAK says the Gen 3 panels are 22% stronger than the original MX4, and the closed cover is rated at 400 lb, evenly distributed.
  • Folds to the cab, drive open: Fold the panels to the cab, strap the cover to the buckles at the bulkhead and drive with the bed open for tall loads. Flipped fully upright, prop rods hold it against the cab on rubber bumpers. BAK says it is the only hard fold that leaves your 3rd brake light visible in every position.
  • One-person install: Click-in clamps hold the rails to your bed rails, with no drilling on most trucks, and one person can do the job. BAK rates it at 30 minutes or less (Level 1) and says the new click-in design cuts install time by 12%.
  • The original hard-fold cover: BAK says the MX4 defined the hard-folding category and calls it America's best-selling truck bed cover. The Gen 3 version (model year 2025) sits flush with the bed rails and wears a textured matte black finish on every surface.

Description & Fitment

Part 448507 is the BAKFlip MX4 for the 2005-2021 Nissan Frontier (and the 2009-2012 Suzuki Equator) with the 6'1" bed. BAK's own brands list the box at 73.3". Re-engineered prop rod clips hold it upright against the cab, and rubber bumpers protect the cab paint. Fold it against the cab and strap it down to drive with the bed open; BAK notes the 3rd brake light stays visible in every position. To open it, drop the tailgate, pull the release cable and fold the panels toward the cab. It clamps to the bed rails with no drilling, and BAK rates the install as Level 1, 30 minutes or less. BAK backs it with a 5-year limited warranty.

Fitment & Compatibility

Nissan
Years Model Bed Notes
2005-2021 Frontier 6'1" (73.3") —
Suzuki
Years Model Bed Notes
2009-2012 Equator 6'1" (73.3") —

Check your bed: measure along the bed rail from the bulkhead to the inside of the closed tailgate. This part is for the 6'1" bed on the 2005-2021 Nissan Frontier (and the 2009-2012 Suzuki Equator). BAK's own brands list this box at 73.3" long.

Not for: the 5' bed (BAKFlip MX4 448506). 2022-2027 trucks with the same bed take BAKFlip MX4 448539.

About BAK Industries

BAK.

BAK makes hard tonneau covers. BAK bills itself as "America's #1 truck bed cover."

The range splits into BAKFlip hard folding covers (MX4, MX4 EZ-Lift, MX4 TS, G2, F1 and Fibermax) and Revolver hard roll-ups (X2, X4s and X4 TS). The MX4 is the aluminum-panel BAKFlip that BAK calls America's best-selling truck bed cover; the MX4 TS adds T-slot rails and the MX4 EZ-Lift adds a lift-assist system.

Authorized BAK dealer. Prestige Truck is an authorized BAK dealer, so what we sell is new and genuine BAK. BAK's warranty "is nontransferable and applies to the original purchaser of the BAK product only," and BAK requires warranty registration on file or proof of original purchase (a detailed, dated receipt) for warranty service. Your Prestige Truck order receipt is that proof.

Frequently Asked Questions

Will this fit my 2005-2021 Frontier?

Yes, if it has the 6'1" bed. Measured along the floor, that box is about 73.3". Measure along the bed rail from the bulkhead to the closed tailgate, and note it is not for the 5' bed (BAKFlip MX4 448506). If you are unsure, send us your VIN and we will confirm.

My truck is right at a model-year change. Which one do I need?

This part covers the 2005-2021 Nissan Frontier (and the 2009-2012 Suzuki Equator). 2022-2027 trucks with the same bed take BAKFlip MX4 448539. Go by your truck's model year, or send us your VIN.

What changed with the Gen 3 MX4?

BAK lists stronger panels (high-density polymer cores, 22% stronger than the original MX4), re-engineered lock parts that resist forced entry better than the Gen 2, revised EPDM perimeter seals and tight-fit clamps, a dual-action tailgate seal 13% longer than before, re-engineered prop rod clips, and a click-in design that it says cuts install time by 12%.

Will it keep rain and snow out of the bed?

It is built to: edge-to-edge seals and tight-fit clamps close the gap to the bed rails, and drain tubes carry off water that reaches the rails. BAK's own install sheet says the cover is not airtight, so plan on weather-resistant rather than sealed. Clear snow and ice off before you open it; that is a warranty condition too.

How much weight can it hold?

BAK rates the closed cover at 400 lb, evenly distributed. BAK's sheet also says not to drive with objects on top of the cover or tie cargo to it.

Can I drive with it folded open?

Yes. Fold it toward the cab and attach the straps to the buckles at the bulkhead, pulled snug, and you can drive with the bed open. The cover must be secured at all points while the truck is moving; that is a condition of the warranty.

Installation

Install time 30 minutes or less (BAK's figure)
DifficultyLevel 1simple installation; one person
TypeClamp-on, no drilling on most trucks
Tools
  • a 1/2" wrench or socket and a Phillips screwdriver
  • plus scissors or a utility knife, isopropyl alcohol and 5/8" drill bit and drill

Here's the short version. Follow BAK's install sheet (below) for your truck's exact clamp positions and settings.

  1. Seal the bulkhead. Clean the top of the bulkhead with soap and water, then isopropyl alcohol, and let it dry. Stick the included bulkhead seal from one edge of the bulkhead to the other and trim the excess. With a drop-in bed liner, the seal isn't needed.
  2. Position the clamps. Slide three clamp front halves into the tapered slot of each side rail: the rear one as close to the tailgate as possible (within 12"), one near the center and one as close to the front as possible (within 12").
  3. Clamp the rails and route the drains. Set each side rail with the drain fitting toward the cab, pushed against the bulkhead, slide each clamp up to capture both the bed rail and the cover rail, keep the rail level with the bed sheet metal, and tighten to 10 ft-lb with a 1/2" wrench or socket. Fit the drain tubes and route them out through the lower access holes in the bed liner, removing the plugs or drilling a 7/8" (22 mm) hole.
  4. Prep the cover. Slide the two cover retainer clamps into the track under the cab end of the cover, one per side. Peel the liner off each gasket, stick it under a buckle end, and screw the two buckle ends into the pre-drilled holes on the front header panel with the screws and nutserts. Hand-tighten only; don't use a screw gun.
  5. Set the cover in place. Lay the folded cover on the side rails at the cab end, centered between them, and turn the retainer clamps clockwise until the lock washer is snug. With the cover still folded, clean the spots for the cab bumpers with soap and water, then isopropyl alcohol, let them dry and stick the bumpers along the top edge where the cover meets the cab.
  6. Unfold, adjust and check. Unfold the cover toward the tailgate and center every panel side to side and front to back; the rear edge and tailgate seal rest on top of the tailgate with a 1/2" overlap. Release each latch to check it engages the rails (the sheet shows how to adjust a slam latch), then re-tighten the retainer clamps. BAK's warranty asks you to re-check every clamp after your first week of driving.

Stuck on a step? Ask our install experts

What's included
  • Hard fold cover
  • Driver side rail
  • Passenger side rail
  • Bulkhead seal
  • 2 cover retainer clamps
  • 6 clamps
  • 2 buckle ends
  • 2 gaskets
  • 4 screws
  • 4 nutserts
  • 3 D-shaped cab bumpers
  • 2 drain tubes

Specifications

BrandBAK
Part Number448507
Cover TypeHard folding
GenerationGen 3 (model year 2025)
Top PanelsAluminum over a high-density polymer core
Side RailsAluminum
FinishTextured matte black
Load Capacity400 lb, evenly distributed
LockingPatented automatic latching
SealsEPDM perimeter seals; dual-action tailgate seal on most trucks
DrainageIntegrated drain system with drain tubes
Bed Access100% when folded against the cab
3rd Brake LightVisible in every position
MountingClamp-on, no drilling on most trucks
Warranty5-year limited
Fits2005-2021 Nissan Frontier (and the 2009-2012 Suzuki Equator)
Bed Length6'1" (73.3")
UPC819275042536

Warranty, shipping & returns

  • 5-year limited warranty

    BAK covers the BAKFlip MX4 against defects in materials or workmanship for five (5) years from the original date of purchase.
    • A defective cover or hardware component is repaired or replaced, at BAK's option; BAK may substitute a newer model with similar form and function.
    • It covers the original purchaser only and is not transferable. Warranty registration must be on file, or keep a detailed, dated receipt as proof of purchase; contact us for help with registration or a claim.
    • To keep it valid: clean with mild automotive soap and water only; keep the cover secured at all points while driving; check all clamps and retention parts for tightness after a week of driving after installation (or reinstallation) and now and then after that; clear snow, ice and anything else off before opening; never tow the truck from the rear with the cover on (remove and store it first).
    • Claims: get a Return Material Authorization (RMA) number from BAK before returning anything. BAK may ask for the part back postage prepaid, and shipping charges apply to a repair or replacement. A claim needs your order number, contact details, vehicle, part number, a description, the receipt and photos.
    • Not covered: damage from an accident, neglect, unforeseeable use, improper installation or servicing, or any other cause that is not a defect in material or workmanship. BAK does not accept returns of non-defective products once installed.

  • Free shipping

    Ships free to the lower 48 states, with no minimum order.
    • Order by 5 PM ET on a business day and it starts processing the same day.
    • This cover is an oversized item, so it ships by freight or as an oversized parcel.
    • Most orders arrive within 1-5 business days.
    • We email your tracking number as soon as it ships.

  • Inspect on delivery

    This cover ships in a long, heavy box. Check it as soon as it arrives.
    • Look for crushed ends, punctures or tears in the carton.
    • If something looks wrong, take photos of the box and the parts (and if a driver asks you to sign, note the damage on the receipt).
    • Open the box and check the parts against the parts list before you install.
    • Email support@prestigetruck.com right away with your order number, a short note and photos. We send a replacement or a full refund at no cost to you.

  • 30-day returns

    Return it within 30 days of delivery, unused, in the original packaging, with proof of purchase.
    • Email support@prestigetruck.com with your order number. We reply within 1-2 business days with instructions.
    • Damaged, defective or wrong item: we send a prepaid label or arrange a pickup.
    • Changed your mind: you pay return shipping. No restocking fee.
    • Refunds go back to your original payment method within 7 business days of approval. See our returns policy.

What our customers say

4.6 · 5025 reviews

Photos from owners

+157
Maury G. Verified
08/16/2026

Backflip mx4

Looks good and works good. Install was not super easy. If you have better tools than they send, use them as theirs suck. I had to remove the original install to have a spray in bed liner installed and got some better tools for reinstall. It went way better and familiarity helped.

Mike K. Verified
09/30/2026

Great product, easy install

This is my second BakFlip MX4. They are not cheap, but I have found they are well worth the price. Very well made, easy install and great customer support.

Mike B. Verified
09/06/2026

BAKFlip MX4 Tonneau Cover

1st was damaged in shipment. They replaced with no problem. this is the 2nd Tonneau cover I purchased from them and will get my next one here.

Richard J. Verified
09/02/2026

Tonneau cover

Great cover. Fits well and light

Stephen M.
05/25/2025

Great cover

Low profile looks very clean. Water tight and easy to install.

Glen L. Verified
06/01/2026

Great cover

This Bakflip is lighter than the one I put on my 2018 but appears as strong. Looks good and helps keep things secure and dry in my truck bed. Is a little more difficult to put on a truck with a drop in bed liner than one with a spray in, but good results can be achieved with care and effort. Not crazy about the new strap retention system old method was much better. Other than that love these covers.

Lance F. Verified
05/28/2026

Great product

Second one I have installed on a truck

Blake D. Verified
04/23/2026

BAKFlip MX4 (GEN 3) Hard Folding Tonneau Cover

Relatively easy to install. Seems to be a great cover so far. Does a good job keeping water out of bed of truck, not completely dry, some seepage around the edges but very good

Brian B. Verified
08/11/2026

Latch broke in less than a month

Latch broke in less than a month How do I get support? I have pictures of the latch which pulled out of the cover

DON Verified
03/25/2026

Love it

Should have bought sooner. Looks great, keeps equipment secure and increased mileage.

David L.
08/04/2024

Outstanding!

Exactly what I was looking for. The recessed mounting leaves no rails above the level of the truck bed rim so I can use it safely with my 5th wheel RV and the cover rolled up to the cab. When deployed, the cover looks awesome and the locking feature provides a measure of security for the items left in the bed. Extremely happy with it. The installation was simple and straightforward. In my case, due to the 50 gal aux fuel tank in the front of the bed, getting to the bolts to fasten the cover down was awkward but that was only because of my circumstances. It was not the fault of the cover or its design. Already have had 2 people ask me about it while getting fuel. Would recommend it to anyone.

Jason Verified
01/01/2026

PERFECTION

Quality made and a perfect fit! Would definitely recommend the BAKFlip MX4 to anyone who’s in the hunt for a great Tonneau cover for their rig.

Bret H. Verified
11/04/2025

Great product

I really like the product. I have a multi function tailgate and to accommodate that a part of the rails are cut out and it makes a little difference in the seal. I still love the cover and only a very little water gets in sometimes but very minimal. I would still recommend.

Thomas M. Verified
09/25/2025

Excellent truck tonneau cover.

This product is easy to install, use and is made with high quality materials.

Thomas Verified
08/12/2025

Bakflip MX4

I installed it om my new Nissan Frontier in under 2 hours. That means most of you could install it in under an hour. There are several good videos online. It seems reasonably secure when the tailgate is locked, but maybe someone with the right tool and know how could pry it open. They'd be sorely disappointed with what they find in my truck. I love that it's a tri-fold and it looks really nice when it's fully closed. But...it's expensive.

Steve
08/07/2026

It installed easily and functions

It installed easily and functions well. So far I am very happy with my cover

Keith M. Verified
06/18/2025

Good cover

Installation of rail clamps a little tricky

Yarin R. Verified
09/05/2026

Cover , no strong.

Fit perfect, the issue I have is when you are folding and keep open the cover, the air kick back the cover, it is not strong enough to hold, should be better quality for the price I pay, looks good but I was disappointed that did not function as needs to be.

C D. Verified
05/13/2025

Bakflip MX4

Easy to install & all as advertised, looks great on my 2015 GMC Denali, very secure.

Russell B. Verified
05/07/2025

Install was easy but watch

Install was easy but watch the video instead of the directions provided. Also on the Nissan frontier the clamps are a little long and don’t allow the rails to clamp at a 90° to the bed. I had to place wedges behind the clamp to get the rails level to the bed rails.

Todd R. Verified
02/03/2025

BAKFlip MX4

Very pleased with my purchase. The installation was relatively simple and it looks great on my GMC AT4X. I highly recommend this cover.

Christian
07/13/2026

Love it, good fit, good

Love it, good fit, good quality,a bit pricey but as long as it holds up I don’t mind, I was a little concerned when I seen a size 12 boot prints all over the box but no damage,shippers must have needed a step

Michael F. Verified
01/17/2025

Top

Shipping did get messed up, only one box was sent, but it was quickly rectified. Once both were here installed took about 20 mins solo and thing looks great!

Allen J. Verified
11/29/2024

Excellent Cover

This is my second BakFlip and I would highly recommend these covers. Installation is straightforward and it looks great.

James D. Verified
11/21/2024

Great product - the install and instructions need some help though

Really solid tonneau cover. When you get it installed, it makes the truck look great. Love the low profile off the top of the bed. Matte black looks amazing too. Solid materials and well built. The install instructions need an update for content and clarity. My biggest issue?? Installation of the front clamps say 6 to 9 inches from the front of the bed. Got those installed and happy - UNTIL it comes to clamping down the mounting knobs securing the cover firmly later. Those permanent mounts HAPPEN to be blocked by where the front clamps are installed. I know this is minor, but it's like BAK never installed a cover using their instructions to notice the issues undertaken by their customers. So disassembly, relocating, and doing it all over again.

Rusty C. Verified
10/12/2024

Really?

I have sent numerous messsges and calls to customer service and had no response. My shipment came missing two parts and I haven’t been able to install the cover. No happy at all.

Donald
06/24/2026

Great Bed Cover

Works great and seems to be of good quality

Gary F. Verified
09/11/2024

Backflip MX4 Tonneau

Received it when promised the installation went smoothly with some help.

Douglas W. Verified
07/29/2024

Excellent Cover

I had an old backflip that weighed a ton, it was heavy. THis new one is light and strong. It is constructed well and seems to be solid. Install was wasy but the clamps tend to be wonky and want to tilt the frame. This design needs updating.

Cameron J. Verified
07/16/2026

Leaks too much for price

The cover looks beautiful. Install was easy. But near the front of the bed on the right side water has a consistent drip during a med-high rain. If I was to know this leaked this much I would have bought a cheaper alternative. This review does not allow for media but I would post if I could.

Yuliya F. Verified
06/14/2024

Love it

Great cover! Works well and looks really good.

Mike G. Verified
03/16/2024

Great Cover!

Looks great and was here fast!!!

Lenore N.
05/21/2026

Tonneau cover

It was easy to in stall.. kept the snow and water out too.. very easy to open or flip back!

Ken T. Verified
02/07/2024

Great Tonneau Cover

The BAKFlip MX4 is easy to install, looks great, and keeps the cargo area dry and secure.

Steven B. Verified
01/02/2024

Excellent tonneua cover

I highly recommend this product. It fits my truck great and works like a champ! It also doesn't leak unlike most that I have tried.

Michele S. Verified
12/17/2025

Looks good

The directions weren’t easy to follow. All your video directions are based on a ford install. I called the customer support line and he’s was like oh well. We finally figured it out 3 hours later. It does leak some.

Joel H. Verified
02/10/2025

So far so good

The sales rep was excellent and patient while answering my questions. I received the cover in a timely manner. Installation went OK there were a couple little hiccup that I was able to overcome. I have not had any tropical rain since installing so I can be sure it is as dry as a previous cover

Anonymous
05/09/2026

Second purchase. Great product &

Second purchase. Great product & easy to install.

John C. Verified
08/29/2024

Tonneau cover

So far I like it a lot. It hasn’t rained yet so I have no idea if it leaks into the bed or not . Only slight downpour is I have to unscrew the knobs completely and remove them to get the rods in to hold it up when folded all the way open.

Eddie H. Verified
04/10/2024

GMC Bakflip

Pretty good! Rear corner Broke. Brittle plastic

Jeremy W. Verified
09/09/2026

Great, but a dent on shipping

Everything was great, but the box was beat up a little. Upon opening the box, there was a small dent on the inner portion of the cover. Not big enough to return, just big enough to notice.

Dennis R. Verified
08/23/2026

I wish I bought the MX2 instead.

I had an MX 2 installed on my 2017 Tacoma in January 2017. When I recently bought a 2023 Tacoma I wanted the BakFlip for it. The MX 2 is so much easier to install and it aligns with no issues. I had to keep adjusting the rails to improve the fit. The right side of the cover did not close all the way; there was a 1/4 inch gap. Part of the problem was the rubber seal improperly installed at the factory. I managed to peel it back and adjust it as it should have been.

CONNER Verified
08/07/2026

BakFlip MX4

I’ve been wanting the BakFlip MX4 for my 17 F150 for a while and I finally broke down and bought one. It’s everything I thought it’d be. It’s has great quality, durable and can easily be installed within a couple hours by yourself, but an extra set of hands doesn’t hurt.

Carl
04/23/2026

Everything I expected in a

Everything I expected in a tonneau cover. Installed quickly and easily. I am Impressed !!

Jeffrey P. Verified
06/20/2026

Better then expected.

Searched for about 6 months to find the tonneau cover. I really wanted the security of a hard top without sticking above the bed rails it checked those boxes. I also did not want to drill my truck bed. The install was super simple my wife and I had it on the truck in about a half an hour.

Richard A. Verified
06/04/2026

2026 Maverick cover

This is my third truck to install bak flip tri fold hard cover. Each one was improved and better than the last. My only issue was a wrong part was packed with mine so I had to call customer service to ship out the correct part. I think I have had this issue on the last two covers. Issue was always resolved in a professional and professional way but it is just an added cost to you and an extra step for the customer. You dont expect this from this price point.

Paul H. Verified
05/18/2026

Sturdy, Looks great

Replaced a soft cover with this. So far its been great. Gear is secure. Easy install.

Jill H. Verified
10/08/2026

Perfect

Excellent product. Easy install. My boyfriend loves it.

Anonymous
04/09/2026

Great cover! Gets the job

Great cover! Gets the job done.

Bob K. Verified
05/16/2026

What a waste of time

First box came without hardware. Second box came with everything but was not straight with one side being longer than the other. They kept asking me for pictures and measurements till I had enough and sent it back for a full refund. Will never buy anything from them again. The funny thing is ,this is the second time they asked me to do a review on their junk.

William L. Verified
05/14/2026

Better Than OEM with easy install

The Ford Maverick factory options are fine but the BAKFlip is heavier duty. The installation was easy and took an hour but I have installed one on my F350 previously. It may take a little longer for someone with no experience installing a bed cover. Instruction are easy to follow. The BAKFlip is popular so there are excellent videos of step by step instruction online. An advantage of the BAKFlip is it is more secure than a regular cover. It’s going to be hard for someone to break into my bed and steal anything.

Gregory D. Verified
10/08/2026

Great look

It installed easily, look great, and functions good.

Michael F. Verified
05/09/2026

2026 F350 6. 5

Love the new design. Light weight and excellent quality and design. Easy to install with minimal tool required and the looks are amazing. Super sleek.

Albert P. Verified
05/16/2026

Expected a bit more for the price

First, watched the online video instructions for my year mode and make prior to starting. Small item, but 1/8" shims shown in the video were not included with my purchase. Second, both rubber bumpers that support the cover when in the folded position became unattached after 6 weeks without ever having the cover in the folded position. Third, both struts that are used to lock the cover in the folded open position are constantly vibrated from their holders and then hang down getting entangled in what ever cargo is being carried. Just a matter of time before they are broken off.

Anonymous
03/12/2026

Love it

Installation wasn't too difficult, the instructions were clear and usable. The product is awesome. I love the way it looks and it's functional and easy to use.

Duane Verified
05/07/2026

Tonneau cover looks great and

Tonneau cover looks great and was very easy to install. It’s very easy to fold open and gives full access to the whole bed.

Sidney C. Verified
10/08/2026

BAKFlip Excellence

I have purchased the BAKFlip MX-4 for 2 prior pickups and have been very pleased with the appearance, fit, materials, and workmanship. Thank you.

Michael R. Verified
05/06/2026

Awesome Cover

This BAKFlip is the best cover Ive had on any of my trucks by far. Easily installed and gives the truck a nice clean look. Dont hesitate buy one today!

Kenneth Verified
04/28/2026

BAKFlip MX4 Tonneau Cover

I’m very pleased with the fit, finish and ease of installation. A couple of pieces were damaged in shipping and customer service replaced them quickly. The only improvement that I can suggest is a heavier duty box to ship it in.

Anonymous
02/09/2026

Just good as the first

Just good as the first one I bought.

James R. Verified
10/08/2026

Topper

Got the cover quickly. Install was pretty easy but I did read and watch videos before install. My 11 year old grandson, he did most of the work inside the truck bed, and my son assisted. So you know it was a straight forward install. Love the topper.

Joel J. Verified
04/26/2026

BAKFlip Max4

Very easy install. Fits great and looks good also.

charles f. Verified
04/24/2026

It leaks

Was initially impressed with the bed cover. Appearance is great, installation was easy. But after a rain, water pools in the middle of the cover and begins to leak in the middle of the bed. Ive had numerous bed covers (roll up/soft trifold/hard trifold) and they all leak and I understand that it is unavoidable. However, other bed covers have leaked towards the cab or at the tailgate. This one leaks right in the middle of the bed. For the price I cannot and would not recommend this cover to friends/family.

Douglas B. Verified
04/20/2026

Best Value Tonneau Cover

Easy installation and very versatile tri-folding Tonneau Cover. Removes easily. Aesthetically appealing. Highly recommend.

DALE
02/03/2026

Bakflip on 2021 GMC - AT4

Awesome product. Easy, one person install in about an hour. Looks great, it’s water resistant, and keep your stuff secure. I like the fact that it will flip up against the back window to completely utilize the entire bed of my truck. It does not cover up the bed view camera when open completely.

Kristen W. Verified
08/21/2026

Poor quality

The first backflip we received had a divet in the panel. They sent us a new panel that had the corner cover damaged and the screw pulled out. It was for a Long bed truck and it didn’t come with full length solid rails we had to add the extra 2’ which wasn’t easy and was annoying. Since we have been using it for over a month, 4-5 of the protective foam pieces have come loose and fallen off and we have tried to put some back on but they keep falling off. Overall this seems like a very low quality truck bed cover with components that can’t hold up to hardly any use or the outdoor elements. Very disappointed in this product.

Larry C. Verified
04/17/2026

Great Fit and Look

Excellent customer service and easy on line ordering. Packaged well and received with no damage. Easy install. Very pleased with look.

Reginald S. Verified
04/14/2026

The Best Truck Bed Cover Yet!

In 2015, I bought my first BakFlip and transferred it to my second Ram 1500. Here in 2026, I bought my third Ram and decided to get the new BakFlip design and am glad I did. Very easy to install and it took me less than 30 minutes. I love the finished look - like it's from the Ram factory. I like that the folded panels are really secured in place when driving and won't get whipped in the wind plus it leaves room for maximum cargo space. The upgraded cable system for latching and unlatching is another big plus. They really designed a great product and I recommend it over all the others out there. . . well worth the money!

Dennis M. Verified
03/30/2026

BAKFlip tonneau

Love it, easy install, great cover!

Steve K. Verified
10/08/2026

Great tonneau cover

Great tonneau cover for the money.

Anonymous
01/21/2026

Great product, long lead time.

I understand not holding inventory on these items but you need to work on delivery times. My cover took a little over an month to receive.

Lee A. Verified
03/05/2026

Solid

Everything I expected it to be. Same as GMs only less $. I rated medium on value because Im cheap :-). Seriously though, it was easy to install. I did it solo in about 45 min. Followed YouTube instructions from a guy that took the time to video his install. Got to love YouTube. Looks sharp. Has performed as expected. Zero issues. If you have a Sierra EV, get this cover.

Ricky B. Verified
02/19/2026

The BAKFLIP MX4 hard folding GEN3 is great

I just love how it sits on my truck it makes it look very distinguished

Richard M. Verified
10/08/2026

bed cover

the cover added nice look to my chevy truck

Michael F. Verified
01/18/2026

Very good

Nice product super easy to install but grab a friend its much easier. Product fits the bed nicely. And the lathes made it easy to fold up. If I had one critique I wish the cover on the Cab side was convex to match the shape of the bed on my 25 raptor. Small critique would make it perfect other than that it still gets an A+ from me.

Anonymous
12/22/2025

So far so good

I purchased and installed this cover about 2 months ago and so far I have no complaints install was straight forward waiting for some severe weather to see how it does but has performed well so far

Mohamed Z. Verified
01/02/2026

Great fit

Ive been wanting a hardtop cover for months but I waiting to sell my camper shell, finally I was able to find the correct match since my truck is eight feet bed. It wasnt an easy task to find the correct one! This one looks great on my truck

Kevin W. Verified
05/02/2026

MX4 Gen 3

I like the cover especially because it's a hard top. There still is leakage and some parts, like the seal, seem to be fragile. Mines popped off. I have to move it a little to make it lock. If I have to use my whole truck bed, it covers my whole back window. I do like the steak flush look. I like that it easily opens with the pull down. I also like the fact you can close it with the truck bed door open or closed. Overall I like it, but for the price, definitely wish there were some things that were better.

Alan L. Verified
10/07/2026

New install

Only took me an hour to install. Great looking.

Cornelius J. Verified
12/12/2025

Bakflip

Overall so far the cover is great I have no complaints a couple people I know say they have problems with theirs before so I'll just have to wait and see but for me it's great no problem

Jeremy Verified
08/11/2026

Poor Q/A inspection

While the cover looks good the quality of parts were defective. I had to call for replacement and repair parts twice. The cable to release the lip broke due to poor workmanship. I had to replace the latch myself after only 2 weeks. This is way overpriced for having to fix it myself.

Jtmalone86
08/18/2026

Great utility, quality not as much

My wife had one of these on her 2010 nissan titan and it was perfect in every way. So when we bought a newer truck (2015 ram 2500) we wanted to get the same cover. Tonneau was shipped quickly, was packed well and had easy instructions. The fitment is perfect and the overall utility is great. I espec6like how it acts as a headache rack when fully up and out of the way. I've had this item for a year now and have had it opened and closed around 30-40 times. The wire for the section closest to the tailgate broke. Inside the latches the wire is looped and crimped on and it slid out of the crimps. So I had to buy new cable and fix it. Works like a charm now. I will say the other stock cables work well and have not broken. Other issue is the clips that hold the seal into the side of the tonneau keep popping out. They pop back in easily but it's definitely annoying and causes the seal to…

duke
09/12/2026

quiestionable longevity

I have this cover on a 2021 F250. I work in the construction industry and need to open it often. The corner pieces have fallen off and the coating doesn't hold up to medium use. The seal leak in various places. If this is something you rely on, I would consider other brands.

Logan S. Verified
11/14/2025

Looks Great but Leaks

I love the low profile look of the cover but it leaks in the corners by the cab. I even purchased some silicone putty to fill in the gaps between the bed and the cover, but it still leaks.

Alex S. Verified
08/06/2026

I am happy with the

I am happy with the product. It works well. My goal was to purchase a more heavy-duty cover, but currently it is not made for the 2026 GMC Sierra AT4 EV. If that ever changes please contact me as I most likely will be interested.

Gary C. Verified
11/13/2025

Needs Additional Latch set

Second fold from rear window needs a latch set. The joint raises and lowers after your speed reaches 70 mph and above. This can lead to water leaks at the joint. Contacted company, but would not fix problem or refund money. They said this is normal function of the cover. This problem is caused by the design of the aerodynamics of the truck with the Cab Air Deflectors. This is different from all other Chevy Trucks.

Daron N. Verified
07/23/2026

Disappointing Quality for the Price

For the price I paid, I wouldnt buy this cover again. The biggest issue is with the long-bed rails. They come in two pieces, but only include three mounting clips. Because of this, its very difficult to get the rails properly aligned during installation, and they never seem to line up quite right. The adhesive rubber bumpers have already started coming loose after being exposed to warm weather. Lastly, the cover gets extremely hot in direct sunlight. It becomes uncomfortable to touch and makes it painful to open when needed. Overall, Im disappointed. For what this cover costs, I expected better quality and a better-designed product. Now that its installed, I feel stuck with something Im not satisfied with.

Marc C. Verified
06/07/2026

Tonneau cover is nice - but damaged inside of packing

The cover went on well but once I installed it, I noticed the clip that holds the strap for locking into place in the folded position, was broken off. I found the broken piece in the packing material. The only real fix would be to send the whole cover back and I needed it for my truck. I guess I should have looked it over more closely when I removed it from the packing.

Noel M. Verified
05/07/2026

It's good, but not 100%.

It's good, but not 100%. The corners on the front have an opening where water can get in, and it's a bit hard to open.

Kristyn Verified
03/18/2026

Easy install, nice looking

This tonneau cover was even nicer looking than I thought it would be. Super streamlined and matches my Rhino Lining bedliner somehow. The only complaint is that I installed it three weeks ago and the adhesive foam strips are peeling up already. The truck is garage stored and it’s summer so it hasn’t been in the elements yet.

Garrett N. Verified
03/14/2026

2026 gmc Sierra AT4X 6. 6L diesel

I installed in myself. Took me 5 hours the only struggle I had was reconnecting fuel lines. Only thing was I wish it had the brackets from the fuel pump to where the connectors end.

Jake
07/29/2026

Great Material

Amazing cover just wish it cover the back lip to be waterproof. Still great cover.

David P. Verified
02/07/2026

Part Installed Incorrectly

The part that the prop connects to, was installed upside down. I cannot completely open my cover securely.

Dave B. Verified
10/09/2025

Ok

With the longer bed this cover doesn’t allow you to transport with just one fold. Any suggestions. Also, any suggestions on making it less water resistant?

Nate Verified
07/23/2026

Leaky

This is the least weather proof cover Ive ever owned, on top of that it rattles on any pot hole or bump. The only thing this cover has going for it is the appearance.

Joseph G. Verified
07/07/2025

Clamps weren't right

The clamps don't seat well against the metal behind the cap rail plastic. So, they can't hold straight when closing the cover. I contacted support and they said to send a picture and over a week later I've gotten nothing back after additional email. Pretty disappointed that something so simple couldn't be resolved quickly. I have put backing material in place until they figure it out so I can at least use it. The tailgate seal was also not seated correctly so I had to take it off and reseat it. For such an expensive product they really aren't doing the small parts well.

Danny S. Verified
09/20/2026

Too short

Love everything about the cover except that it’s too short. It barely covers the edge of the bed at the front and just touches the tailgate. Seems about two to three inches shorter than it should be so it doesn’t keep the water out at the tailgate and it’s not very secure for theft.

Andy Verified
09/09/2026

Used bed cover

The foam was glued together and bed cover looks worn and half of the parts are missing . Took it to a place for an install and they told me this is definitely a used item. Wasted a whole day!

Jerry D. Verified
07/25/2026

Not engineered well for ridgeline

very difficult to get to fit. RETURNED. Thank you for no hassle.

Danny B. Verified
07/21/2026

1 star

Product is flimsy. You can see light escaping through the cracks from the outside. Plenty of water gets inside. Side trims are always falling off rail. Always looks dirty or faded. Side stands don’t hold up box correctly.

Dale T. Verified
06/23/2026

Hard folding

I am very unhappy with the fit. It does not allow the tail gate of my 2026 Nissan frontier to properly close. I have to position it further forward on the bed to make it work. I would not recommend this cover or the company.

Jeff S. Verified
06/16/2026

Be aware of damage and no customer support

Damaged bed cover and no help from customer servic

James I. Verified
05/16/2026

Will not fit 2025 Nissan Frontier Pro X

I like the appearance and a parent quality of the product, but it would not work on a 25 Nissan frontier the rear latches would not come down enough to latch so I had to return it. customer Service was very helpful and I had no issues so far still waiting on my refund.

Marie C. Verified
05/12/2026

Nope

It looks unfinished. The rubber molding on the sides creased up were it folds. I gave it some time n the heat to see if it would flatten and it didn’t. The corners by the cab looked unfinished. The installation of the rails was horrible, yes I did it right, and it still didn’t close and lock wo slamming it or lifting on the side rails get it to lock. For the amount of money it cost I expect much better. So I returned mine and went with another brand from another company. And am very happy now. No rubber flap edges. Easy install and locks every time. Yes: the return process was fast and easy, but I’m rating the product.

Dan C. Verified
05/11/2026

Bakflip MX4 Ram truck w/rambox

I’m very disappointed with this product. It leaks at both the front and rear, which defeats the whole purpose of having a bed cover/top in the first place. The instructions were also a major issue. I have a Ram with the RamBox bed, but the instructions provided were for a Chevy 1500. The installation is not the same, and it made the process much more frustrating than it needed to be. Had I known the product would not seal properly and that the correct truck-specific instructions would not be included, I would have chosen a different top. At this point, I honestly wish I could return it.

Ernest S. Verified
05/07/2026

Substandard Cover

After making several adjustments to maintain the cover from dismantling, I reached out to customer service but have yet to receive a call.

Jeffrey S. Verified
07/21/2026

Leaks everywhere

If you want a cover that does not leak look somewhere else. It has been installed correctly and it's still does not prevent water from entering the bed. . after a good rain the bed as water in it do not keep anything that is valuable in your bed.

Chad M.
08/29/2026

Backflip MX4 Bed cover honest feedback

First of all, I don’t like to bring bad news, that being said, here it goes. Last year 2022 in may, I received my first MX4, it looked great! I had little trouble with installing it, about 30 mins I’d say. My issue is with the overall durability or thickness the bad cover aluminum, it dents so easily. One hailstorm and it looked like a golf ball. Ugh, that was just having it for a few months. The company was receptive to my concern, and sent me a “fiberglass” one to hopefully correct the issue. The next light hailstorm and it was another golf ball. I’m not sure if they sent me another aluminum one by mistake, or their fiberglass dents vs. cracks? It’s just a lot of money to ruin the look of your otherwise tough looking truck. Sorry Bakflip, you even tried to make it right by sending me another one, and still failed. Makes me feel a little sick.

RichieT
07/07/2026

Good but not perfect

Looks good, I like that it folds all the way for full bed access. One of the bumpers for when it is fully open blew off. Still leaks water inside. Could probably use to be made a little longer for more coverage over the tail gate. I was expecting better for the money I paid for this thing. I have a cheaper one on a different truck that leaks about the same. I going to try some extra gasket in places and hope for the best.

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