The XR Series combines the PowertraxONE MX with the integrated Trax Rail System that allows for unique and personal customization above your tonneau cover. The PowertraxONE XR electric retractable truck bed cover is part our Polycarbonate Series covers. The XR Series optimizes cargo capacity with the cover open or closed, providing the ultimate versatility in cargo management. The Trax Rail System will work with most T-slot accessories from Rhino Rack, Yakima, Thule, and many more offering endless possibilities. Pairing the Trax Rail System with accessories offers double the cargo capacity. This unique technology frees up the hitch with the ability to mount bikes, coolers, outdoor gear and more on top of the bed cover by combining the Trax Rail system with the t-slot accessories.\nMatte One Piece Polycarbonate Construction\n1988-1998 Chevrolet C1500 Fleetside 78.0 Bed, 1989-1999 Chevrolet C2500 78.0 Bed, 1988-1998 Chevrolet K1500 Fleetside 78.0 Bed, 1989-1998 Chevrolet K2500 78.0 Bed, 2006 Chevrolet Silverado 1500 78.0 Bed, 1999-2005 Chevrolet Silverado 1500 Fleetside 78.0 Bed, 2007 Chevrolet Silverado 1500 Classic 78.0 Bed, 2001-2003 Chevrolet Silverado 1500 HD 78.0 Bed, 2005-2006 Chevrolet Silverado 1500 HD 78.0 Bed, 2007 Chevrolet Silverado 1500 HD Classic 78.0 Bed, 1999-2004 Chevrolet Silverado 2500 78.0 Bed, 2001-2006 Chevrolet Silverado 2500 HD 78.0 Bed, 2007 Chevrolet Silverado 2500 HD Classic 78.0 Bed, 1988-1998 GMC C1500 Fleetside 78.0 Bed, 1989-1998 GMC C2500 78.0 Bed, 1988-1998 GMC K1500 Fleetside 78.0 Bed, 1989-1998 GMC K2500 78.0 Bed, 2006 GMC Sierra 1500 78.0 Bed, 1999-2005 GMC Sierra 1500 Fleetside 78.0 Bed, 2007 GMC Sierra 1500 Classic 78.0 Bed, 2001-2003 GMC Sierra 1500 HD 78.0 Bed, 2005-2006 GMC Sierra 1500 HD 78.0 Bed, 2007 GMC Sierra 1500 HD Classic 78.0 Bed, 1999-2004 GMC Sierra 2500 78.0 Bed, 2001-2006 GMC Sierra 2500 HD 78.0 Bed, 2007 GMC Sierra 2500 HD Classic 78.0 Bed
