The XR Series combines the ONE MX with the integrated Trax Rail System that allows for unique and personal customization above your truck bed cover. The RetraxONE XR combines strong, durable polycarbonate with a powerful and incredible scratch resistant matte finish paired with a low-profile patented design that streamlines the overall appearance and provides a firm seal. 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 Yakima, Thule, Rhino Rack, 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.

Low Profile Design; Great For 5th Wheel Towing; Scratch Resistant Matte Finish; Limited Lifetime Warranty; Increased Cargo Capacity Above & Below the Cover; Compatible with most T-slot accessories; Maintains functionality of the cover with loaded cargo; Opens/Closes Easily One Handed; Key Lockable In Any Position; Sealed Ball Bearing Roller Design; Unlimited Hauling Flexibility; Matte One Piece Polycarbonate Construction