Step in to the contemporary era of packages coverage with the Retrax PowertraxPRO XR Tonneau Cover. Operated by a remote keyfob, this electric powered tonneau coverage moves along velvety smooth sealed heel bearing rollers during the command of yours. Wise electromagnetic brake permits the lid to fasten anywhere over the rail. Raised rail system works with the majority of T slot rack accessories from Rhino Rack, Thule, Yakima, along with any other major brands. Created to retract with no trapping dust, ruining, and freezing in temperatures which are wintry. Made from heavy aluminum slats in a scratch resistant matte surface...