TuffTonno Tonneau Cover

Starting at $289.00


The Tuff Tonno features smooth edges with tarp-tightening rotating rear rail and spring-loaded bows. The new rotating rear-end rail is engineered for an easier fit and tighter, better looks. SpringLock bows are simple to install and they won't fall off at any speed.

Get a clean, smooth look with the world's strongest tarp attachment peel and seal strip edging system. The original Tuff Tonno even set a world speed record at Indy and now holds a place in the Indy Hall of Fame.

If you wish to learn more about the Tuff Tonno visit our FAQ page


  • Our "peel and seal" no-snaps edge is the worlds strongest tarp attachment. This design adds a clean, snapless edge
  • Tarp is pre-attached to tail rail for a quick open or close. Rail easily rolls up inside tarp when securing at the cab for bulk handling
  • TuffKlamps offer two bow height positions. HIGH for performance, LOW for cold weather climates
  • Perfectly sewn, tight fitting tarp with anti-curl corners. Allows for extremely good look in all weather conditions
  • Tarp can be easily rolled up and secured with strong, convenient hook and loop fastener straps. Keeps tarp secure while driving


Please feel free to make use of the Extang TuffTonno Truck Bed Cover installation instructions below to assist you with the installation. 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 800-877-2588.


The Extang Tuff Tonno carries a lifetime warranty against defective materials or workmanship on all tonneau rails, aluminum components, clamps, bows, hardware. The vinyl components carry a ten-year warranty.


127 Total
Leslie S.
2020 Ram 3500
5 / 5
5 September 2020
3rd TuffTonno I've bought. Outstanding product and highly recommended. Makes uncovering the 5th wheel hitch a breeze.
Tracy R.
2005 Chevrolet Silverado 2500 HD
5 / 5
5 September 2020
Easy to install, great looking and best is all...made in America
Mike K.
2018 Chevrolet Silverado 1500
5 / 5
3 September 2020
The tonneau cover fits great and deals well. Even better, it looks fantastic.
Stephen A.
2020 Chevrolet Silverado 1500
5 / 5
25 August 2020
I stalled at night with flash light and it took 10 minutes besides im a handicapped senior 58yrs of age
Chris H.
2014 Ford F-150
5 / 5
21 August 2020
Very nice top
Bradford H.
2013 Toyota Tundra
5 / 5
6 August 2020
Easy to install.
Steven P.
2004 Ford F-150
5 / 5
28 July 2020
Easy to install and well engineered.
Porfirio M.
2020 Chevrolet Silverado 1500
5 / 5
17 July 2020
Very easy to install!
David L.
2020 Ram 1500
5 / 5
16 July 2020
looks great on the truck
Brenda G.
2002 Ford Explorer Sport Trac
5 / 5
30 June 2020
I just love this tonneau cover! Easy to raise and lock!

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