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UnderCover Ultra Flex Tonneau Cover Part #UX12002 Customer Reviews

Average Rating

4 Customer Reviews

UnderCover Ultra Flex

Reviewed by Earl R (Dothan, AL) Reviewed for a 2017 Chevy Colorado — Sep 01, 2017 8:55 AM

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Seems to be pretty good so far. Installation was not as easy as it sounded. I called underCover for assistance and they sounded as if they hadn't actually put one of these covers on themselves so they couldn't do more than read off the directions as I did. The side rails is where I got stuck, but once I got those up it was pretty easy. AutoAnything was great to work with, this was my first purchase with them and I'll be back I'm sure.

It's a good solid top

Reviewed by William M (Anderson, SC) Reviewed for a 2016 GMC Canyon — Jun 18, 2017 1:03 PM

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It's a great cover, the only thing I would change would be the bulk head foam, it has come off a couple times from the heat I guess. Going to purchase something else this week to fix the problem. Other than that I'm well pleased with the cover.

Outstanding quality

Reviewed by Kelly R (Norman, OK) Reviewed for a 2016 Chevy Colorado — May 23, 2017 8:58 PM

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This is absolutely the best cover I have purchased. It is extremely durable, high quality and looks amazing. Installation was fairly easy. The additional LED accessory lights and saddle bag are nice, but I decided not to install them.


Reviewed by Chase B (Bentonville, AR) Reviewed for a 2016 GMC Canyon — Apr 13, 2017 9:05 PM

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Took me about an hour to put on while talking to a neighbor. Most difficult part of assembly is how to install the saddlebag, as model-specific instructions were missing in mine. That being said, after a quick adjustment and 2 weeks of constant rain I have had no moisture to mention in the bed. Very pleased with it overall.

UnderCover Ultra Flex Tonneau Cover - UX12002

Ultra Flex Tonneau Cover
  • $949.00 - $999.00 each
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  • Part #:
  • May not work with aftermarket bed caps
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