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- Guaranteed FitmentTeam-confirmed fit or money back
- No Sales TaxZero sales tax on every order
- 30-Day Money-Back GuaranteeReturn it within 30 days of delivery for a refund

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Built-in water drainage
No-drill clamp install
EPDM weather seals
Textured FRP top panels
Panels latch automatically
Features
- Folds up to the cab: Unlatch it and fold the cover forward to the two-thirds-open position, or fold it again against the rear window for full bed access. Nylon buckle straps hold it folded, and the built-in prop rods hold it up against the cab so you can drive that way.
- Built-in water drainage: An internal water channel catches water that gets past the seals and guides it down the rails and out through drain hoses at the front of the bed.
- No-drill clamp install: It clamps on with the included clamps and hardware, with no drilling or modifying the bed on most trucks.
- EPDM weather seals: EPDM rubber hinges and outer rail seals keep water out. The tailgate seal is a conventional one, so BAK says to close the tailgate before the cover for the best water resistance.
- Textured FRP top panels: Textured gloss-black fiberglass-reinforced polymer (FRP) top panels sit on an aluminum substructure and resist UV fading. BAK says FRP stands up to impacts, abrasion and temperature extremes better than soft covers or aluminum tops; BAK rates the cover at 300 lb, evenly distributed.
- Panels latch automatically: Each panel latches to the mounting rails on its own as the cover closes. To open it, unlock and lower the tailgate, reach under the cover and pull the release cable.
Description & Fitment
The BAKFlip FiberMax Hard Folding Tonneau Cover fits the 2019-2027 Ram 1500 with the 6'4" bed and multifunction tailgate, without RamBox. It is for owners who want a hard folding cover rated at 300 lb, evenly distributed. Textured gloss-black FRP top panels sit on an aluminum substructure, with EPDM weather seals and built-in water drainage. Fold it once for two-thirds of the bed or again for all of it, and the panels latch automatically.
Fitment & Compatibility
| Years | Model | Bed | Notes |
|---|---|---|---|
| 2019-2027 | 1500 | 6'4" | w/o RamBox, w/ Multifunction Tailgate |
Check your bed: measure along the top of the bed rail from the bulkhead to the inside of the closed tailgate. This cover is for the 6'4" bed. It is for beds without RamBox. It is for trucks with the multifunction tailgate.
Not for: the standard tailgate (1126223) or the 5'7" bed (1126227). Each of those has its own BAKFlip FiberMax part number.
About BAK Industries
BAK Industries makes hard tonneau covers for pickups, among them the BAKFlip hard folding covers and the Revolver roll-up line. BAK's install sheets and customer service come from BAK Industries in Springfield, Missouri.
The FiberMax is the BAKFlip with textured FRP top panels on an aluminum frame, rated at 300 lb with a 3-year warranty. The F1 shares the FRP look with a foam core and a 400 lb rating, and the G2 uses solid-core aluminum-skinned panels.
Authorized BAK dealer. Prestige Truck is an authorized BAK Industries dealer. BAK's warranty is for the initial owner who buys the cover, and BAK states: "Warranty registration must be on file and/or proof of original purchase (detailed and dated receipt) required for warranty to be effective." Keep your order confirmation; contact us for registration help.
Frequently Asked Questions
Will this fit my 2019-2027 Ram 1500?
Yes, if it has the 6'4" bed, without RamBox, with the multifunction tailgate. For the standard tailgate, choose 1126223 instead. Measure along the bed rail from the bulkhead to the closed tailgate, or send us your VIN and we will confirm.
What if my Ram has the standard tailgate?
Then you need 1126223. This one is listed for the multifunction tailgate only.
How is the FiberMax different from the BAKFlip F1?
Both have textured gloss-black fiberglass-reinforced polymer (FRP) tops. The F1's panels have a high-density foam core, are rated at 400 lb and carry a 5-year warranty. The FiberMax uses FRP top panels on an aluminum substructure, is rated at 300 lb and carries a 3-year warranty.
Will it keep rain and snow out of the bed?
It is built to. EPDM rubber hinges and outer rail seals keep most water out, and an internal channel sends what gets past them out through drain hoses. The tailgate seal is a conventional one, so close the tailgate before the cover. BAK's install sheet notes the cover is not airtight, and clearing snow and ice before opening is a warranty condition.
Can I carry cargo on top of the cover?
BAK rates the closed FiberMax at 300 lb, evenly distributed. Its install sheet also says not to tie cargo to the cover or drive with objects on top of it, so treat the rating as a measure of strength, not as a roof rack.
Can I drive with it open?
Yes. Folded once, the nylon buckle straps hold it; folded against the rear window, engage the prop rods. BAK's warranty requires the cover to be secured at all points whenever the truck is moving.
Installation
- 1/2" wrench or socket
- Phillips screwdriver
- Your truck's install sheet lists the rest
Stuck on a step?
Specifications
| Brand | BAK Industries |
|---|---|
| Part Number | BAK1126225 |
| Product Line | BAKFlip FiberMax |
| Cover Type | Hard folding |
| Top Panels | Textured fiberglass-reinforced polymer (FRP), UV-resistant |
| Structure | Aluminum substructure |
| Finish | Gloss black, textured |
| Load Capacity | 300 lb, evenly distributed |
| Rails | Patented rail design with load-bearing flange |
| Latching | Automatic latches, cable release |
| Seals | EPDM rubber hinges and outer rail seals |
| Tailgate Seal | Conventional (close the tailgate first) |
| Drainage | Internal water channel and drain hoses |
| Bed Access | 2/3 folded once, full folded to the cab |
| Mounting | Clamp-on, no drilling on most trucks |
| Bed Length | 6'4" |
| UPC | 192631034506 |
More media
6 videosWarranty, shipping & returns
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Warranty
BAK covers the BAKFlip FiberMax against defects in materials and workmanship for 3 years from the original purchase date.- BAK's limited warranty runs three (3) years for its G2 and FiberMax covers, from the original purchase date.
- A defective cover or hardware part is repaired or replaced at BAK's option. BAK may instead substitute a newer model of similar form and function, offer a warranty discount on a complete replacement system, or provide another remedy.
- It covers the original buyer only and is not transferable. BAK states: "Warranty registration must be on file and/or proof of original purchase (detailed and dated receipt) required for warranty to be effective." Contact us for registration help.
- To keep it valid: clean only with mild automotive soap and water; keep the cover secured at all points while the truck is moving; check all clamps and retention parts for tightness after the first week of driving (and after any re-install) and now and then after that; clear snow, ice and anything else off before opening; and never tow the truck from the rear with the cover on (take it off and store it first). BAK's install sheet adds that insect repellents, oils, solvents and lubricants can damage the rubber hinges and seals and void the warranty.
- Claims: get a Return Material Authorization (RMA) number from BAK customer service before sending anything back. BAK may ask for the part, postage prepaid, to make a final decision; shipping charges apply to a repair or replacement, with no other charge.
- Not covered: damage from an accident, neglect, unforeseeable use, improper installation or servicing, or any other cause that isn't a defect in materials or workmanship.
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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.
- The cover travels in a long, heavy box, by freight or as an oversized parcel depending on its size.
- Most orders arrive within 1-5 business days.
- We email your tracking number as soon as it ships.
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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.
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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.











