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450440 BAKFlip MX4 EZ-Lift Toyota Tundra 2022-2026
450440 BAKFlip MX4 EZ-Lift Toyota Tundra 2022-2026
450440 BAKFlip MX4 EZ-Lift Toyota Tundra 2022-2026
450440 BAKFlip MX4 EZ-Lift Toyota Tundra 2022-2026
450440 BAKFlip MX4 EZ-Lift Toyota Tundra 2022-2026
450440 BAKFlip MX4 EZ-Lift Toyota Tundra 2022-2026
450440 BAKFlip MX4 EZ-Lift Toyota Tundra 2022-2026
450440 BAKFlip MX4 EZ-Lift Toyota Tundra 2022-2026
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BAK 22-26 Toyota Tundra 5ft 5in Bed BAKFlip MX4 EZ-Lift

BAK
BAK450440
192631078067
Tonneau Covers - Hard Fold
4 Units In Stock - Ships Next Business Day
$ 1,423.63 $ 1,344.99
$ 1,344.99

One Hand Bed Access for Your Tundra, Rain or Shine

The BAKFlip MX4 EZ-Lift for the 2022-2026 Toyota Tundra 5 foot 5 inch bed brings spring-assisted folding to BAK's best-selling hard tonneau cover. Part number 450440 uses aircraft grade aluminum panels and a torsion assisted paddle latch so one person can open, close, or fold the cover in seconds.

Key Features

  • EZ-Lift spring assisted panels make the 450440 easy to open and fold with one hand
  • Aircraft grade aluminum panels with high density polymer core resist dents and impact
  • Integrated perimeter seals and tight fit clamps keep the bed dry in rain and snow
  • Auto latching security locks the cover automatically as panels close
  • Folds completely against the cab for 100 percent bed access
  • Keeps the third brake light and integrated camera visible in every position
  • Supports up to 400 lbs of evenly distributed weight on the closed cover
  • Click in mounting design installs in under 30 minutes with no drilling on most applications

Fitment

Year Range Make Model Trim
2022-2026 Toyota Tundra SR
2022-2026 Toyota Tundra SR5
2022-2026 Toyota Tundra Limited
2022-2026 Toyota Tundra Platinum
2022-2026 Toyota Tundra 1794 Edition
2022-2026 Toyota Tundra TRD Pro
2022-2026 Toyota Tundra Capstone

Specifications

Detail Value
MPN 450440
UPC 192631044697
Brand BAK Industries
Bed Length 5 ft 5 in
Material Aluminum with polymer core
Weight Capacity 400 lbs evenly distributed
Finish Textured matte black
Warranty 5 year limited warranty

What's Included

  • BAKFlip MX4 EZ-Lift tonneau cover assembly, part 450440
  • Bulkhead seal
  • Two tonneau cover rails with click in mounting hardware
  • Prop rods for full fold up position
  • Drain tubes
  • Cab protective bumpers
  • Mounting hardware kit

About BAK Industries

BAK Industries has engineered tonneau covers for pickup truck owners for over two decades, focusing on secure locking systems, weatherproof seals, and finishes that hold up to daily work and weekend hauling alike. Every MX4 series cover is assembled in the USA and backed by a nationwide dealer and installer network.

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FAQ

What is the 450440?

The 450440 is the BAK Industries BAKFlip MX4 EZ-Lift hard folding tonneau cover built for the 2022-2026 Toyota Tundra 5 foot 5 inch bed. It uses spring assisted panels for effortless one handed opening and folding.

Does this tonneau cover require drilling to install?

No. It uses a click in mounting system that attaches to the Tundra bed rails without drilling on most applications.

How much weight can this tonneau cover hold?

It supports up to 400 lbs when the load is evenly distributed across the closed cover.

Will this tonneau cover block my third brake light or backup camera?

No. The panel design keeps the third brake light and integrated camera visible in every fold position.

Is this tonneau cover weatherproof?

Yes. It uses integrated perimeter seals, tight fit clamps, and drain tubes to keep water out of the bed.

What warranty comes with this tonneau cover?

It is backed by a 5 year limited warranty from BAK Industries.

Can I access the full bed with this tonneau cover installed?

Yes. It folds completely against the cab for 100 percent bed access.

Does this tonneau cover fit Tundra models with the Trail Special Edition storage box?

No. It is designed for Tundra beds without the Trail Special Edition storage box.

Install Instructions

  1. Clean the front bulkhead area of the bed before installation.
  2. Apply the bulkhead seal across the front bed rail.
  3. Install the adapter rails and mounting brackets using the supplied clamps.
  4. Set the tonneau cover into the rail channels until it clicks into place.
  5. Attach the buckle brackets and drain tubes on each side.
  6. Install the cab protective bumpers along the top edge.
  7. Adjust prop rods and test the fold up and lock down operation before loading cargo.

Prop 65 Warning

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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