The Lowest Price Perfect Fit Guarantee

Our #1 value is customer service.

We believe in doing right by our customers, no matter what it takes.

In keeping with that, we offer a “perfect fit guarantee” that ensures your satisfaction on 3 levels: low price, free shipping, and perfect fitment.

- Alan Marek, Founder of

The Lowest Price Anywhere--Guaranteed

At PartCatalog, we’ll beat any competing vendor’s price. And we’re so confident in our rock-bottom prices that we’ll refund the difference if you find a lower price elsewhere.

Free Shipping

Our “free shipping” policy means that orders ship free of charge. When you place an order, you pay only the list price and any applicable taxes. We cover the shipping to save you money and ensure timely delivery.

100% Guaranteed to Fit

In the highly unlikely event of a fitment problem, we’ll return your purchase at no cost to you. We pay return shipping on all orders, so it won’t cost you a penny to send back a defective part.

UnderCover Ultra Flex Tonneau Cover

Step 2: Choose one of the following options:

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Sale Price: $979.00 - $1,029.00
Sale Price: $979.00 - $1,029.00

Get Easy-to-Install Parts. No Hassle.

Lowest Price Guaranteed. Free Shipping Both Ways.

New features comes with the UnderCover Ultra Flex Tonneau Cover plus topped with an attractive matte finish, this tonneau cover is one of the most popular today.

  • Matte black finish
  • Constructed from lightweight aluminum panels
  • Ultra low-profile design
  • SaddleBag storage
  • Weather resistant
  • Automatic latching panels
  • Carpeted underpanels
  • Dual action tailgate seal
  • Can carry up to 400lbs or evenly distributed weight
  • Easy installation

Simply Irresistible

The UnderCover Ultra Flex Tonneau Cover is irresistible that will give you all the functions that you need out of a tonneau cover.

Versatility At Its Finest

The UnderCover Ultra Flex Tonneau Cover has proven itself to be highly innovative and versatile. Its additional features make it one of the most in-demand tonneau covers today and to make things even better, it’s so stylish that it makes your truck look even better.

So Many Great Features

The UnderCover Ultra Flex Tonneau Cover is guaranteed to provide you with 100% truck bed access. It also comes with a carpeted underpanels.

Its EPDM rubber seals and hingers will protect your truck bed from rain and snow. The UnderCover Ultra Flex Tonneau Cover can also withstand harmful elements on the road without showing the least signs of damage.

Easy Peasy Installation

Installing the UnderCover Ultra Flex Tonneau Cover is very easy. It will not take you an hour to work on it. Next thing you know, you’re already on the road with your truck bed and cargo secured.

This product comes with the manufacturer’s 5 year warranty.

The following part numbers are available in this product line:

    • UX12002
    • UX12003
    • UX12005
    • UX12008
    • UX12018
    • UX12019
    • UX22002
    • UX22004
    • UX22010
    • UX22019
    • UX22020
    • UX22021
    • UX32004
    • UX32006
    • UX42002
    • UX42003
    • UX42007
    • UX42008
    • UX42009
    • UX42010
    • UX42014
    • UX42015
    • UX52013
    • UX52014
    • UX52016
    • UX52017
    • UX82000

To purchase this product for your vehicle, please select the Year, Make and Model of your vehicle at the top of this page.

Chevrolet (2007-2018)

Colorado, Silverado 1500, Silverado 2500 HD, Silverado 3500 HD

Dodge (2002-2010)

Ram 1500, Ram 2500, Ram 3500

Ford (2004-2018)

F-150, F-250 Super Duty, F-350 Super Duty

GMC (2007-2018)

Canyon, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD

Honda (2017-2018)


Lincoln (2006-2008)

Mark LT

Nissan (2016-2018)

Titan, Titan XD

Ram (2011-2018)

1500, 2500, 3500

Toyota (2005-2018)

Tacoma, Tundra

Customer Reviews

All reviews are from actual, verified customers. We will invite you to leave your own review a few days after receiving your order.

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