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When it comes to gymnastics, politics and truck bed cargo control-flexibility is key. And, there's no better way to touch your cargo-covering toes than with the Undercover Flex Tonneau Cover. Undercover's first folding tonneau features a sleek, low-profile design that folds away to reveal your entire truck bed.

Featuring 3 folding panels, the Flex cover folds completely forward and back to deliver full bed access and maximum security. The low-profile design sits flush with your truck's bedrails for a super sleek and slippery style that improves MPG, too. And, thanks to the simple clamp system, the Undercover Flex is easy to install and remove with no drilling required.

Crafted from a fiberglass reinforced polymer with a subtle textured finish, the Flex shoulders up to 400 lbs. And, it'll never crack, warp, fade, rust or corrode. Connected by seamless leak-proof rubber seals and featuring an integrated drain tube, the entire assembly keeps your bed clean, dry and secure. Best yet, Undercover backs your Flex Tonneau Cover with a 3-year warranty.


UnderCover Flex Tonneau Cover Customer Reviews

Average Rating

163 Customer Reviews

Excellent Folding Cover

Reviewed by Duane R (Amarillo, TX) Reviewed for a 2016 Toyota Tacoma — Oct 16, 2016 6:47 PM

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Seals well, fits well and looks great!

2016 Chevy Silverado Crew Cab

Reviewed by Ramon E (COLORADO SPRINGS, CO) Reviewed for a 2016 Chevy Silverado — Oct 11, 2016 9:59 PM

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Great product, easy install, affordable, and great customer service!

UnderCover Flex Tonneau Cover

Reviewed by THOMAS S (Fresno, CA) Reviewed for a 2013 Ford F-150 — Sep 24, 2016 9:04 AM

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Easy to install,fits great on my 2013 F150. Like the way you can open it all the way, and it locks up so you can use the whole bed except for about 6 inches. Clean looking and easy to use.

Undercover Flexe

Reviewed by Ronald O (Churchville, MD) Reviewed for a 2012 Nissan Titan — Sep 23, 2016 6:11 AM

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Easy to install and easy to operate

My RAM limited

Reviewed by JAMES B (NEW BERN, NC) Reviewed for a 2016 Dodge Ram — Sep 15, 2016 2:34 PM

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My RAM limited I got the cover in a short time was surprised to get it that soon installation was easy about an hour and a half by myself and it really looks good I went through a rainstorm just a couple drops by the tailgate really love the looks of the cover on my truck

UnderCover Flex Tonneau Cover

  • $729.00 - $829.00
    • On Sale: $31 Off
  • $698.00 - $798.00
  • Free Shipping
  • Ships Between 10/25 - 10/27
  • What Do You Drive?

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