UnderCover Classic

Starting at $949.00


The UnderCover Classic is the original ABS tonneau: strong, weather-tight, and form fit perfectly to the bed of your truck making it the gold standard of truck bed covers. The Classic has a dual point locking system, a UV-protective, scratch-resistant polymer finish, and an LED lighting system with a self-contained battery source. The textured black finish gives this ABS cover unparalleled strength at nearly half the weight of traditional fiberglass covers.

Each Classic is designed with custom fit and a double seal to keep water, and weather elements out of your bed. It’s simple to install and easy to remove and is backed by a 3-year warranty. Turn the bed of your truck into a cargo safe with the UnderCover Classic.

If you wish to learn more about the UnderCover Classic visit our FAQ page


  • UV-Protected Polymer Finish plus a Scratch Resistant Textured Black Finish
  • Custom Fit to Your Truck Bed
  • Dual Point Locking System
  • Easy, No-Drill Installation and Removal and Includes Wall Mounts for Easy Storage


Please feel free to make use of the UnderCover Classic Truck Bed Cover installation instructions below to assist you. Upon purchase you’ll receive vehicle specific instructions. However, if you have further questions or need technical assistance, please call one of our knowledgeable installation experts at 866-900-8800.


The UnderCover Classic carries a 3-year warranty on structure, 1-year on parts & hardware.
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Strong & Durable

The UnderCover Classic is made from ABS composite material and the patented “X-Effect” structure on the underside gives it incredible strength and durability.


Secure, versatile, and weatherproof Twist-Locks allow you to open the cover with or without a key.

LED Lighting System

The Classic includes an LED lighting system that shines bright using a self-contained battery power source - no wiring!


172 Total
Joe Currie
5 / 5
6 October 2021
My third cover.
Recommend to all. Recently called for a decal and recived it quickly.
Dennis H.
2018 Ford F-150
5 / 5
10 August 2021
this is the third hard cover I purchased -- all undercovers. 2003 ford f150 2016 dodge ram 2018 ford f150 am I satisfied-- You bet I am !! Great product , Thank you
jeff c.
2016 Ram 1500
5 / 5
14 June 2021
love this cover fits perfect . took me about an hour to install. looks and works great. definitely water proof. thinking of buying one for my 2000 Chevy later.
2011 Toyota Tundra
5 / 5
2 June 2021
This is my second Classic on the same 2011 Toyota Tundra and I am impressed by its endurance and appearance in the hot Florida sun and the North Carolina snow and ice.
John R.
2018 Chevrolet Silverado 1500
5 / 5
29 May 2021
Looks and works great
mickey b.
2020 Ram 2500
5 / 5
27 May 2021
great product!! i have had a Undercover bed cover on the last two trucks
Mike S.
2021 Toyota Tundra
5 / 5
15 April 2021
I've purchased several Undercover bed covers over the years. I keep coming back to Undercover because, in my opinion, it is the best cover on the market. I believe this is the 4th or 5th one I've owned over the years.
Michael M.
2017 Chevrolet Colorado
5 / 5
8 April 2021
So happy to have it!
Patrick F.
2020 Ford F-150
5 / 5
10 March 2021
Great quality and the install crew at Line-X could not have been better.
Dan S.
2020 Ford F-150
5 / 5
4 March 2021
Very happy with Undercover, Its my 3rd one
Hans S.
2019 Ram 1500
5 / 5
16 December 2020
Beautiful cover with great fit and finish. Locking bars could be a little more rigid. Installation was easy and only took 30 minutes.
Michael S.
2004 Toyota Tundra
5 / 5
8 December 2020
Greg M.
2020 Ford F-150
5 / 5
18 October 2020
Excellent top.
Daniel F.
2020 Chevrolet Silverado 1500
5 / 5
29 September 2020
This is my third comparable cover on three different trucks.
Michael A.
2018 Chevrolet Silverado 1500
5 / 5
2 September 2020
Great fit and easy to install. Last truck had this cover so new truck needs the same.