The RetraxONE MX retractable tonneau cover for 2007–2021 Toyota Tundra CrewMax 5'6" beds with deck rail system combines a one-piece matte polycarbonate surface reinforced with internal aluminum rods for secure cargo protection. Its low-profile, lockable design secures in any position along the rail, glides on sealed ball bearings and stores into a spiral-track canister to avoid rubbing. Clamp-on installation provides tool-free fitting.
Retrax 07-up Tundra CrewMax 5.5ft Bed w/ Deck Rail Sys RetraxONE MX