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448337 – BAKFlip MX4 – Fits 2021-2024 Ford F-150 6′ 5″ Bed


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The BAKFlip MX4 has features, including matte-finished cab corner caps, clamps, and elevator bolts for a more streamlined look and feel. Other MX4 features include an enhanced functionality with pre-molded, die-cut, shock-absorbent bumpers and secure prop rod clips.


  • Premium matte finish
  • Durable aluminum panels
  • Rated up to 400 lbs. of evenly distributed weight
  • 5-year warranty
  • Dual-action tailgate seal (not applicable to 05-15 Tacoma or 05-16 Ridgeline)
  • 100% bed access
  • Finished corner caps featuring a softer seal for a more finished appearance
  • Pre-molded and die-cut A-panel and B-side bumpers
  • Prop rod clips securely designed for durability
  • Matte-finished elevator bolts and clamps


This heavy-duty, all-season truck bed cover is designed to perform in extreme conditions. MX4’s resilient infrastructure is for everyday use, featuring upgrades to the prop rod clips, rails, elevator bolts, and the A-panel and B-side bumpers that provide enhanced functionality and a more complete matte-finish look and feel. The MX4’s solid and robust design is flush mount, and backed by an extended 5-year warranty.

NOTE: Some 8' applications may not allow for 3rd brake light visibility due to the height of cab and light location.

Customer Reviews

Based on 526 reviews
Russell Clayton
Easy Breezy, end to end

This thing was easier to install than some online make it out to be because it’s the latest / greatest version (if you’ve got a 2022 to 2024 with OEM deck rails).

I absolutely love it and have zero complaints.

John Jones
Great cover for Honda Ridgeline

Good price. Shipped on time when they said it would. Excellent product. Fits great. What else can you ask for?
The Honda Ridgeline is a marvelous vehicle. It is made on the same frame as the Honda Passport, Odyssey, and Pilot in the same plant on the same assembly line in Lincoln, Alabama. Everything from the back seats forward are the same on all of the vehicles. BAK Industries American made Tonneau covers. Ridgeline made in America. Tonneau Covered an American outlet.
Good job everybody.

Darren DeGraw

I like how the install was pretty straight forward. Customer service was very good and shipping was pretty fast. Time was taken to pack the tonneau cover so there was no damage upon arrival.


Very easy to use for a senior

Mike Gilkey
My cover

My Bakflip MX4 folding tonneau cover fit perfectly.. Instalation was easy for this 78 year old man. I did the install .myself and it didn't take long. Very pleased with how the cover was packaged and timely delivery.

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