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UnderCover Ultra Flex Tonneau Cover Part #UX12018 Customer Reviews

Average Rating

21 Customer Reviews

The perfect cover

Reviewed by Mike F (Simpsonville, SC) Reviewed for a 2018 GMC Sierra — Apr 05, 2018 4:35 AM

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This is by far, the best cover for trucks.

Great cover/value

Reviewed by Thomas S (STATEN ISLAND, NY) Reviewed for a 2018 GMC Sierra — Apr 04, 2018 6:15 AM

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After tons of online research my choices came down to this and the bak mx4. Glad I picked this one. Same price but this cover has a few differences. I like the carpet underneath gives it a more finished look and the bag that mounts in bed is good for tie downs ect. Also has 2 small led strips which I have no use for so didn't install. Simple install although directions aren't the best. Rubber strip along edges are alittle distorted but I'm sure will be fine once I have a hot sunny day.

Ultra flex

Reviewed by Russell E (Clovis, CA) Reviewed for a 2018 Chevy Silverado — Mar 20, 2018 10:38 PM

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Well made cover. Light. Seems durable but only time will tell. Directions that came with the cover need an overhaul. Videos on YouTube are much more useful. Overall I made am happy with this cover. I hope the finish can withstand California Summers well. When locked it seems pretty secure with a locking tailgate.

Ultra Flex

Reviewed by Fred M (McHenry, IL) Reviewed for a 2018 GMC Sierra — Mar 20, 2018 3:01 PM

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Love the build quality and look. Installation instructions were a little confusing regarding the different clamps and special inserts vs. primary instructions but overall not a big deal.

Look nice

Reviewed by William I (VENTURA, CA) Reviewed for a 2017 GMC Sierra — Mar 03, 2018 10:58 AM

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Looks great.seems well made. I went with this one because I see the FG ones all turning grey over time. Hopefully this one won't. Very easy to install.

Great Cover

Reviewed by Greg M (ANDALUSIA, AL) Reviewed for a 2018 Chevy Silverado — Feb 20, 2018 9:24 AM

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2nd undercover tonneau cover. Went with the ultra flex this time. Good quality, great look, easy to install. Recommend it.

Great Product!! Quick delivery.

Reviewed by Michael G (VIRGINIA BEACH, VA) Reviewed for a 2017 Chevy Silverado — Feb 10, 2018 5:08 AM

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I researched Tonneau covers for a while and when it all was said and done, I went with the Ultra Flex Undercover and I couldn't be happier. The sleek appearance and ability to get use of the entire bed when full pulled back is great. AutoAnything provided quick delivery and install was a breeze. No drilling necessary.

Great Cover

Reviewed by Eric A (Arlington, TX) Reviewed for a 2018 Chevy Silverado — Jan 25, 2018 6:29 AM

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Extremely fast shipping, and great pricing. Best price found on the internet and the brick and mortar stores. Easy to install; the only thing I did not much care for was the saddlebag; it is cheaply made and not worth the install. However everything else about this cover is the bomb!

Great Cover

Reviewed by Shelly R E (Jacksonville, AR) Reviewed for a 2017 GMC Sierra — Dec 22, 2017 9:22 PM

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Like the flush fit, feels heavy duty, easy to install but takes little time adjusting all four corners even.

First tonneau cover

Reviewed by Randy R (SULPHUR, LA) Reviewed for a 2018 GMC Sierra — Dec 11, 2017 8:38 PM

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I really like the look of the cover. It took only me to install it in about an hour. Keeps most of the water out of the back of the bed and seems to help on the fuel mileage.

UnderCover Ultra Flex Tonneau Cover - UX12018

Ultra Flex Tonneau Cover
(21)
  • $949.00 - $999.00 each
  • Free Shipping
  • Ships Between 4/26 - 4/30
  • What Do You Drive?

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  • Part #:
    UX12018
  • May not work with aftermarket bed caps

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