Sturdy, Looks great
Replaced a soft cover with this. So far its been great. Gear is secure. Easy install.
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Fits the same truck
Folds to the cab, drive open
Here is the BAKFlip MX4 sized for the 2017-2027 Ford F-250 / F-350 Super Duty with the 6'9" bed. BAK's own brands list the box at 81.9". Re-engineered prop rod clips hold it upright against the cab, and rubber bumpers protect the cab paint. The textured matte black cover sits flush with the bed rails and is rated at 400 lb spread evenly. BAK's patented auto-latch locks each panel as it closes, so there is no separate locking step. For the install, it clamps to the bed rails with no drilling; BAK rates it at 30 minutes or less. The warranty is BAK's 5-year limited coverage.
| Years | Model | Bed | Notes |
|---|---|---|---|
| 2017-2027 | F-250 Super Duty | 6'9" (81.9") | — |
| 2017-2027 | F-350 Super Duty | 6'9" (81.9") | — |
Check your bed: measure along the bed rail from the bulkhead to the inside of the closed tailgate. This part is for the 6'9" bed on the 2017-2027 Ford F-250 / F-350 Super Duty. BAK's own brands list this box at 81.9" long.
Not for: the 8' bed (BAKFlip MX4 448331). 2008-2016 trucks with the same bed take BAKFlip MX4 448310.
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.
Yes, if it has the 6'9" bed. Measured along the floor, that box is about 81.9". Measure along the bed rail from the bulkhead to the closed tailgate, and note it is not for the 8' bed (BAKFlip MX4 448331). If you are unsure, send us your VIN and we will confirm.
This part covers the 2017-2027 Ford F-250 / F-350 Super Duty. 2008-2016 trucks with the same bed take BAKFlip MX4 448310. Go by your truck's model year, or send us your VIN.
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%.
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.
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.
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.
Here's the short version. Follow BAK's install sheet (below) for your truck's exact clamp positions and settings.
Stuck on a step?
| Brand | BAK |
|---|---|
| Part Number | 448330 |
| Cover Type | Hard folding |
| Generation | Gen 3 (model year 2025) |
| Top Panels | Aluminum over a high-density polymer core |
| Side Rails | Aluminum |
| Finish | Textured matte black |
| Load Capacity | 400 lb, evenly distributed |
| Locking | Patented automatic latching |
| Seals | EPDM perimeter seals; dual-action tailgate seal on most trucks |
| Drainage | Integrated drain system with drain tubes |
| Bed Access | 100% when folded against the cab |
| 3rd Brake Light | Visible in every position |
| Mounting | Clamp-on, no drilling on most trucks |
| Warranty | 5-year limited |
| Fits | 2017-2027 Ford F-250 / F-350 Super Duty |
| Bed Length | 6'9" (81.9") |
| UPC | 819275042383 |
4.6 · 5025 reviews
Photos from owners
Replaced a soft cover with this. So far its been great. Gear is secure. Easy install.
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.
Installation was Easy Look and design is Great Function is Great CONCERN: The rubber/ flexible seal at all the hinge folds have memory from being folded in storage! They do not lay flat on the bed cap at each section of the Tonneau cover. I like this tonneau and will give its high remarks and keep it If there is a fix for this! Otherwise I will request a replacement or credit to my account.
It installed easily, look great, and functions good.
Perfect fit, easy to install.
I just installed my cover and it looks great. It was a very easy installation. The only part about the cover I dislike is once I put the cover on and looked around the whole thing the spots where it folds were a little torn up. Being brand new that shouldnt be like that.
I have had two BAKFlip covers before this and loved them both. The first was on My Chevy which was sold 8 years ago. The second Was on my current F350 and finally succumbed to hard work and Montana weather. I just purchased a new one and put it on my truck alone in 25 min. The only complaints about the old ones have been addressed and it is terrific. You no longer have to open the top to close the tailgate and they have provided straps to secure the top in the next to last open position to keep the wind from slamming the top closed at speed. I am very happy with my purchase.
The tonneau was not difficult to install, fits perfectly and looks outstanding. Now I wish I had purchased one for my previous truck.
Latch broke in less than a month How do I get support? I have pictures of the latch which pulled out of the cover
Great cover but you may need to buy a tailgate seal for your truck. Water tends to leak a little around tailgate
Great cover. Easy installation.
Great product, great support
I have an 8 foot box and I love this thing! Easy install and fit my 2016 F250 like a glove. Install video was easy to follow and directions in the box were easy to follow as well. This is well built and strong. My Tailgate locks so I can secure things reasonably well. I wanted something with 4 panels so that I could have access to tye 5th wheel hitch and still have unobstructed view when open. Glad I went with this cover!
I received my cover in very quick time to get out of the box, and it was very easy to assemble. Very happy with the looks of it on my truck and the sturdiness of it. Thank you.
Has been installed and it seems to be working well Thanks Bob
It's simply AMAZING, fit and looks like a Honda factory hardcover
Replaced a 10 yr old bakflip. This version is much lighter, seems very sturdy, and installation was very easy. The profile is sleeker and looks great.
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.
Great cover, no issues on install. I did not install the drain tubes and hasn't really seemed to make a difference. Underneath stays really dry and I'm pleased with the look and function. Installed by myself in about an hour and a half.
Replaced original MX4 I bought in 2018 for F350, with an 8 ft bed. New gen 3 cover appears way better. I would amend the instructional video to include 2 things for the 8 foot bed. 1: The rail extensions come with attachment pieces and assorted screws. There’s nothing mentioned on how to assemble them. Would be helpful if you had a footnote or printed material in the box. 2: When attaching the rail clamps, the suggested spacing should mention to leave room for the cover clamps that are attached at the cab to the rails. If the self installer places the clamps as far forward as possible, then those clamps have to moved back to allow the clamps to fit.
Bed cover looks great. prop rods 1"too long to lock in on final fold to truck cab. BAK told me to slide attachments back, as they were adjustable at bed rails. ( Nope screwed in to bed rails!) I ask and was told to hack saw 1" off prop rods. A customer should not have to modify a new item. I have had these before and actually moved them from truck to truck as I purchased new F250 every two years. However this is a new toy - reg. Cab shortbedF150 5. 0 a little disappointed!
Bak Flip's customer service is top notch. I happened to lose a small rubber bumper on the cover. They not only replaced it but sent me an extra set free of charge. Quality cover backed by a quality company.
Easy installation it looks good, is to early to say some things about cuality
Hold down strap clip was broken, during shipment. Emailed BAK customer service. And was sent replacement part in 3 days. Would highly recommend this cover.
Seems sturdy so far but I will be able to evaluate it better once spring arrives and I actually start using the truck bed. Right now it’s just keeping the snow out.
Great tires
Excellent fit Easy to install
Cover is very well constructed and easy to install. Took about an hour - not quite fully waterproof but certainly gets the job done. Love the matte black look as well.
Smooth install, excellent fit, quality product
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.
Install was easy and perfect for keeping cargo safe and dry.
BakFlip MX4 is the perfect bed cover for my truck. Low profile, sturdy and secure!
The look and quality of this product was above expectations. The installation was easy and required little experience. I would recommend this product to friends and family.
Cover was shipped with missing parts twice
The cover really impresses me. It looks fantastic and fits my 2016 F350 perfectly. I also enjoy how simple it is to open. The cover was a good buy.
Best thing I bought for my truck ever. Much very satisfied.
Full time RVer. I have always use soft tri-folding covers on my previous trucks most recently on my F250. Decided I wanted a hardtop on my new F350 and considered a rollback but did not have the space for the box in front that the top rolls into. Decided on this hardtop folding cover and have been completely pleased. It folds back far enough for my fifth wheel hitch And though it sits flat on the bed it is high enough for my fifth wheel hitch when closed. Very happy. Solidly built and very clean looking.
Easy to install, great quality, excellent tonneau cover.
The fit, finish and function of this is so great. All noise is gone from the soft cover we what.
Bought for a 2023 F350 long bed. Aligning the cover so that the gasket covers the tailgate leaves the front barely covering the gasket there. There is just no room to play. The under sill clamps are a pain to put on but, this is the price you pay for a cover that leaves the stake pockets open. Longevity? There is a five year warranty. However, sun and oxidation make me doubt that rubber gaskets will last longer than that.
It's a great cover. I had to modify the latches. I think it was the truck and not the cover. Bedside caps are plastic and they are a bit loose and move. It would be a lot quicker install next time. Wish it would clear the OEM tie down system.
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.
Fairly simple to install on an F250. Did notice it took a few weeks for the rubber seal to lay flat and occasionally the latching mechanism doesn’t lock on it’s own but those would be my nit picky remarks. Looks good and lays very flat and flush.
Great fit easy installation
The only thing that I had trouble with on my 2023 F-350 was getting the latches to snap shut. Even though I was careful to put the side rails in level, I could not get about half the latches to snap shut unless I pulled up on the track while pushing down on the cover. This will be very annoying as I will have to get in the truck to close the cover, or walk side to side repeatedly. I feel that some vertical adjustability of the latches would be an improvement. I considered putting some flat washers between the latch and the cover, but there isn't enough screw length, nor threaded thickness in the cover, It is possible that the rubber gasket may compress a little bit over time to allow the latches to snap shut as the cover is flipped shut. Other than that, the product does what it is supposed to do and it looks like it should last a long time.
Overall the cover is well made and I'm pretty happy with it. The clamps that hold the rails on are a little tricky to install correctly. The instructions tell you to install the back of the clamp as high up as possible. The front of the clamp has a profile that matches the profile on the rail. At least on my application (F250) when I did as instructed and then tightened the clamp to spec (even using a torque wrench), the front of the clamp would pop out of the rail groove. This could allow the rail to become loose. I had to lower the rear clamp to the lower option on the clamp to keep this from happening. Bottom line, I'm not a big fan of the clamps. Seems like there should be a better way.
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.
Excellent product. Easy install. My boyfriend loves it.
Does leak, seems to be within the railing, which would make me think it is somewhere within the rubber gasket seals. We’re very meticulous installers, so not sure how to remedy the situation, as we have reinstalled it once already to try to remedy the leaks. It looks great though, for the most part keeps the down pouring rain off items in the bed.
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.
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.
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.
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.
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.
Top has worked well so far. Only problem to speak of it arrived in the box everything account for. One of the the rod holder clips was broken. Other than that all was well.p
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.
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.
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.
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.
I bought the MX4 cover for my super duty. Installation is easy and takes about 30 minutes. Fitment is second to none. After installation we went on our annual beach trip which we hit rain for nearly 3hrs of the drive. Not a single thing was wet with having this cover. I highly recommend
Great tonneau cover for the money.
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!
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.
Very easy install. Fits great and looks good also.
Really easy to install .looks great on my 2022 F250.well designed and easy to use 2 Thumbs up,yes it is pricey but no cheap stuff here.
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.
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.
Easy installation and very versatile tri-folding Tonneau Cover. Removes easily. Aesthetically appealing. Highly recommend.
Excellent customer service and easy on line ordering. Packaged well and received with no damage. Easy install. Very pleased with look.
the cover added nice look to my chevy truck
There are few things now a days that are true “quality meets value”. But I would say BAKFlip is one of them. Tight selling to the bed and super secure. The only time I’m getting any water inside is at the tailgate when the truck gets washed with the power washer. The cool thing is, I have a short bed F250 and t fifth wheel camper. This cover has clearance with the front section down. I can’t tell you much about other brands, but if I ever had to, I would buy another BAKFflp, hands down.
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!
Love it, easy install, great cover!
Only took me an hour to install. Great looking.
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.
Fit, finish and effectiveness outstanding, While I never expected the cover to be dust or waterproof: dust, winter drizzle and snow are almost completely kept out off box. No more moisture enters between the MX4 and the top of the tailgate than what enters between the tailgate edge and box. This is limited to the far corners of the box. At a legal 80 mph interstate speed, the MX4 does not leak along the rails or the boxes front crossover.
I just love how it sits on my truck it makes it look very distinguished
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.
Great price for a quality product. Easy to install. Shipping took way longer than expected. The final setup looks amazing.
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.
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.
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…
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.
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.
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.
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.
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.
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.
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.
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?
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.
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.
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.
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!
very difficult to get to fit. RETURNED. Thank you for no hassle.
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.
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.
Damaged bed cover and no help from customer servic
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.
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.
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.
After making several adjustments to maintain the cover from dismantling, I reached out to customer service but have yet to receive a call.
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.
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.
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.