The Retrax RetraxONE XR is a matte polycarbonate retractable cover with the integrated Trax Rail System for mounting T-slot accessories to expand cargo capacity. Its low-profile, scratch-resistant design seals the bed while sealed ball-bearing rollers enable one-handed operation and preserve functionality with loaded cargo. This version fits Chevy Silverado and GMC Sierra 5'9" beds (2007–2013) without stake pockets on standard rails.
Retrax 07-13 Chevy & GMC 5.8ft Bed RetraxONE XR