The RetraxONE XR retractable tonneau cover for 2007–2021 Toyota Tundra CrewMax with a 5'6" bed and deck rail system uses matte one-piece polycarbonate construction and a low-profile patented design for a secure seal. Its integrated Trax Rail System works with most T-slot accessories from Yakima, Thule and Rhino Rack to add on‑cover cargo capacity while preserving bed storage. Sealed rollers, one-handed operation and key-lockable positions provide easy, secure hauling.
Retrax 07-18 Tundra CrewMax 5.5ft Bed with Deck Rail System RetraxONE XR