The RetraxONE XR merges the RetraxONE MX polycarbonate cover with an integrated Trax Rail System to expand cargo options above the cover. The matte one-piece polycarbonate construction resists scratches while the low-profile design seals firmly. Trax rails accept most T-slot accessories from brands like Yakima and Thule, effectively doubling cargo capacity and freeing the hitch. Sealed ball bearings and key-lockable operation provide smooth, secure use for 2021 Ford F‑150 6.5 ft beds.
Retrax 2021 F-150 Super Crew / Super Cab & Reg. Cab 6.5ft Bed RetraxONE XR