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DiamondBack 270 Tonneau Cover

What Do You Drive? We Will Tell You If It Fits.
Product Information
List Price:
$1,922.22 - $2,417.82
Our Price:
$1,829.00 - $2,249.00
5 (1 review)
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      • Constructed from .080" 3003 alloy aluminum
      • 3 panels for bed access
      • Available in black spray-on finish or aluminum finish
      • Drilling required
      • Locks on left, right and rear panels
      • Die-cast zinc lock handles
      • 3/8" deadbolt style, steel lock rods
      • Supports up to 400 lbs on top
      • Neoprene gasket covers all four sides
      • Stainless exterior hardware
      • Tie down cleats sold separately here
      • Limited lifetime warranty
      • Made in the USA

      Measure Your Truck Bed for a Tonneau Cover

      Does your truck have a track system?

      Maximize the bed space on your truck with the DiamondBack 270 tonneau cover. Don't limit the access to the items you store in the bed, gain full bed access with the handy gull wing style front opening. Optional storage bins can be added underneath the gull wing panels for easy access to your tools.

      The DiamondBack 270 tonneau cover is built from .080" alloy aluminum for the ultimate durability. With it's rugged design it can easily haul 400 lbs on top of the cover with the optional tie downs. You can easily access the items you store in the bed from all sides of the bed. The cover has weather seals that surround the cover and the gutter style channel helps prevent the water from getting in. For the best protection, add the black spray-on finish to prevent the cover from any scratches.

      Whether its for work or play, the DiamondBack 270 tonneau cover is versatile and can handle whatever you throw at it. DiamondBack 270 tonneau cover is backed with a limited lifetime warranty.

      View Available Part Numbers For This Product Line

      California Residents: Prop 65 Warning


      Watch This Video
      Experience DiamondBack: Access
      Watch This Video
      Experience DiamondBack: Removable
      Watch This Video
      Experience DiamondBack: Theft Protection


      Product Reviews Summary

      Price / Value
      Ease of Installation
      1  Customer Review
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      Part #: DIA-DR09-270SX Posted on
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      - 2015 Ram Truck 2500 (Rockford, IL)


      Limited Lifetime Warranty

      DiamondBack 270 tonneau cover comes with a limited lifetime warranty that covers both the manufacture and components of the cover for the original owner. Any misuse or modifications made will not be covered. To activate your warranty, please register the product. Black spray-on finish has a 3 year warranty on the finish.


      Some drilling may be required. Select the year, make and model of your vehicle to see the installation instructions for your truck.