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BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448330 | Fits 2017-2021 Ford F-250/350 Super Duty 6' 10" Bed (81.9")

4.6 out of 5 stars 398 ratings

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6' 10" Bed
Brand BAK
Style 2017 - 2021
Exterior Chrome, Painted, Polished
Lock type Tailgate

About this item

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  • Fits 2017 - 2021 Ford F-250/350 Super Duty 6' 10" Bed (81.9")
  • ULTIMATE SECURITY | The BAKFlip MX4 tonneau cover has durable aluminum panels that automatically latch as the cover is partially or fully closed, and is fully locked once your tailgate is closed
  • STYLISH MATTE FINISH | Featuring matte-finished aluminum panels, protecting against marks, scratches and UV damage; as well as premium upgrades to the perimeter seals and hardware
  • 100% BED ACCESS | Operate this cover closed, folded or flipped up, all without covering the 3rd brake light. Paired with a dual action tailgate seal for tailgate operation open or closed
  • WE’VE GOT YOUR BAK | The MX4 truck bed cover is rated up to 400 lbs of evenly distributed weight and is easy to install. This hard fold has a 5-year, hassle-free warranty, with a US-based support team
New (2) from $5,468.68 & FREE Delivery

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From the manufacturer

Product description

The all-new BAKFlip MX4, features heavy-duty aluminum panels coated with a premium matte finish for superior UV and scratch resistance. The MX4 is similar to many BAK truck bed covers but comes equipped with upgraded latch housing components and an all-new integrated tailgate seal that allows the cover to be closed with the tailgate in the closed or open position. This heavy-duty, all-season truck bed cover is designed to perform in the most extreme conditions. The MX4's resilient infrastructure is designed for everyday use featuring a solid, robust design that is flush-mount for that sleek, low-profile look and feel. The MX4 is backed by an extended 3-year warranty and is proudly made in the USA.

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Customer reviews

4.6 out of 5 stars
4.6 out of 5
398 global ratings

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Top reviews from other countries

Ron
5.0 out of 5 stars Fits My 2019 Ford F350 Perfectly
Reviewed in Canada on 21 January 2021
Size Name: 6' 10" BedVerified Purchase
Mark H
5.0 out of 5 stars Excellent for 2022 Super Duty
Reviewed in Canada on 25 September 2021
Size Name: 6' 10" BedVerified Purchase
Cam
1.0 out of 5 stars Great product...if all the parts arrive!
Reviewed in Canada on 14 March 2021
Verified Purchase
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Cam
1.0 out of 5 stars Great product...if all the parts arrive!
Reviewed in Canada on 14 March 2021
Seems like a great product but missing several components, including the rails which are obviously very important! I have contacted Bak Industries to have the issue resolved but have not heard back yet.
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RoadmasterD
4.0 out of 5 stars Nice bed cover but expensive
Reviewed in the United States on 9 February 2020
Verified Purchase
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RoadmasterD
4.0 out of 5 stars Nice bed cover but expensive
Reviewed in the United States on 9 February 2020
Great but a little disappointed. The quality control needs work as the weather stripping on the passenger side rail was glued on out of alignment in three places (see photo). The cleaning/prep before packaging was poor. There were lots of aluminum chips and foam particles all over the cover. All that being said, it’s a very nice cover, it seems very strong and durable. After installation I had to loosen the retainers and slid the unit back toward the tailgate about 3/8” so that it would clear the upper backup camera housing when flipped forward to the cab. I downgraded one star for the quality control and cleanup before packaging. I don’t think I’m being unreasonable considering the high price of these units.
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17 people found this helpful
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RR
5.0 out of 5 stars Great cover for 5th wheel
Reviewed in the United States on 16 September 2019
Size Name: 6' 10" BedVerified Purchase
15 people found this helpful
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