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Tonneau Cover

  • Part #: UC4040

Select your vehicle details above to ensure item compatibility.

Ships between 04/04/24 - 04/08/24
  • Same Day Shipping if ordered by 1:30pm CST*
  • The Undercover Tonneau features unparalleled strength and durability
  • Quick-release hardware, and lightweight ABS construction make it easy to put on or take off
  • Over the tailgate design secures your cargo and keeps the elements out
  • Protected with dual stainless-steel locks
  • Wall-mount hardware is included to keep your garage clutter-free and your Undercover protected
  • L.E.D. light shines bright onto your truck bed using a self-contained battery power source requiring no wiring
  • No measuring and drilling thanks to its concealed-clamp design
  • Only requires 1/2" and 3/8" socket wrenches -installing in about 30 minutes
  • Backed by a limited 3-year warranty

Undercover is the new standard in hard-top tonneau covers. The Undercover's patented X-effect design, and advanced polymers give this tonneau cover unparalleled strength and durability at a fraction of the weight and cost of a fiberglass cover.

Your Undercover truck bed cover installs in less than 30 minutes, requiring No Drilling or measuring. Better yet, it can be removed in 1-minute! It's quick release hardware allows it to go on or off effortlessly. When removed, the Undercover Tonneau can be hung up and out of the way using the included wall-mount hardware.

Unlike most hard tonneaus, the Undercover Tonneau is made from ABS polymers, making it lighter and stronger. It's black ABS material is also specially designed to resist scratching. Better yet, it's multi-point seal, dual stainless steel locks, and "over the tailgate" custom fit keep the elements and thieves outside of your cargo.

Whether you're going on the weekend errand, the work-site, or kids sporting event, the Undercover has you covered! Backed by a 3-year warranty.

*Ships same day unless otherwise noted when you add to your cart. Applies only to in-stock items.

Undercover UC4040 fits:

  • 2004-2006 Toyota Tundra

Undercover Tonneau Cover Customer Reviews

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Overall Rating:

5.0 of 5

Average Install Time: Under 30 minutes

Showing 1 of 73 reviews. See All Reviews.

Thomas M who drives a Toyota Tundra
2018-03-04
Overall:
Performance:
Quality:
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It is better then I thought. I love this cover. I even tested it by having my family of six stand on it. I would recommend this cover 10000 percent over a soft cover

Install Time: Under 30 minutes

Showing 1 of 73 reviews. See All Reviews.