Very low profile structure composed of tough aluminum construction. Compatible with virtually all T slot accessories. Glides well with just one hand because of sealed ball bearing roller structure. Improved luggage capability above and also below tonneau because of poor profile layout. Manufacturing strength light weight aluminum construction. Retractable Tonneau coverage is lockable in any kind of opened and closed position. Nothing resistant matte surface. Enjoy incorporating T slot accessories as bike racks, kayak carriers, skis and a lot more. T slot accessories sold by itself. Your Retrax RetraxPRO XR tonneau has a Lifetime Warranty. Want to read more Check out our blog option here! Acquire Thule Rack Compatibility Chart PDF . Download Yakima Rack Compatibility Chart PDF Click here to discover the right way to assess the truck of yours bed. 2006 Chevy Silverado Retrax RetraxPRO XR Tonneau Cover...