BAK

BAK Industries BAKFlip FiberMax 22-26 Toyota Tundra 5'7" Bed

Name: BAK Industries BAKFlip FiberMax 22-26 Toyota Tundra 5'7" Bed
Brand: BAK
SKU: 1126440
Price: 1299.99 USD
Availability: InStock

$1,299.99 USD

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SKU:1126440

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Key Features

Fiberglass reinforced polymer top panels over a powder-coated aluminum bottom
Folds two-thirds open or fully back against the rear window on prop rods
Works with or without the Tundra deck rail system
300 lb evenly distributed top load rating
Gloss black textured finish sized to the current Tundra bed rail line
No-drill clamp-on install in under an hour
Three-panel design that stacks compactly behind the cab
Three-year warranty against manufacturing and material defects

BAK Industries BAKFlip FiberMax 1126440 is a three-panel hard folding tonneau cover for the 2022-2026 Toyota Tundra with the 5' 7" (66.7 in) short bed, and it is one of the few covers on this truck that BAK lists as working with or without the factory deck rail system.

FiberMax is the fiberglass-reinforced-polymer branch of the BAKFlip family. The top panels are FRP over a powder-coated aluminum bottom in a gloss black finish, which is a different wear story than a painted aluminum skin - FRP takes scuffs and stone chips without denting. On the current Tundra, where the bed rail line is high and squared off, the flush FiberMax panel reads as part of the truck rather than an accessory bolted over it.

Key Benefits

FRP top panels resist scuffs, dents and dings better than an aluminum-skinned cover.
Two open positions: fold to roughly two-thirds open, or all the way back against the rear window on integrated prop rods.
Listed to work with or without the Tundra's deck rail system, so a track-equipped truck does not need a different part number.
Carries 300 lbs of evenly distributed weight when closed.
Gloss black finish over a textured surface for a factory-optioned look on the newest Tundra body.
Clamp-on installation with no drilling, generally under an hour.
Three-panel layout folds compactly and leaves the cab window shielded when propped.

What's Included

BAKFlip FiberMax tonneau cover
Rails
Clamps and hardware kit
Install guide

Specifications

Cover type: hard folding, three panels
Material: fiberglass reinforced polymer top panels, powder-coated aluminum bottom
Finish: gloss black with a textured surface
Top load: 300 lbs evenly distributed
Bed access: two-thirds open or fully back against the rear window on prop rods
Install: no-drill clamp-on, under one hour
Warranty: three years against manufacturing and material defects
MPN: 1126440
Bed: 5' 7" (66.7 in) Tundra short box
Aluminum equivalent on the same truck: BAKFlip MX4 448440

Fitment

1126440 fits the 2022-2026 Toyota Tundra with the 5' 7" (66.7 in) bed, with or without the factory deck rail / track system.

Does not fit a Tundra ordered with Trail Special Edition storage boxes - BAK states the cover will not work with them. Installation also requires removing the factory tie-down cleats if the truck has them, and those cleats cannot be reinstalled once the cover's rails are on. This is not the cover for the 6'5" or 8'1" Tundra beds, and it does not fit the 2007-2021 truck.

2022-2026 Toyota Tundra - 5'7" (66.7 in) bed, with or without deck rail system, without Trail Special Edition storage boxes

FAQ

Does 1126440 fit a 2024 Tundra with the deck rail system?

Yes. BAK lists the FiberMax 1126440 for the 2022-2026 Tundra 5'7" bed with or without the track system.

Will 1126440 work on a Tundra Trail Special Edition?

No. BAK states the cover will not work with Trail Special Edition storage boxes.

Do I have to remove the tie-down cleats to install 1126440?

Yes, if the truck has them. BAK notes that installation requires removing the tie-down cleats and that they cannot be reinstalled afterwards.

What is the difference between the FiberMax 1126440 and the MX4 448440?

Both cover the same 2022+ Tundra 5'7" bed. The FiberMax uses fiberglass reinforced polymer top panels; the MX4 448440 is the polymer-reinforced aluminum cover for the same application.