LEGEND UpStep RS3 Retractable SideStep Model LF-U3RS-18 Tonneau Cover Adaptor UnderCover LUX 21-24 F150 5'7"

UnderCover LUX 21-24 F150 5'7" (Includes Lightning) - UM - Agate Black Model UC2206L-UM

Emergency crank-through socket

locking T-latch and single rubber D-bulb door seal help keep your tools protected from weather and theft

See dimension drawing below

LEGEND UpStep RS3 Retractable SideStep Model LF-U3RS-18 Tonneau Cover Adaptor UnderCover LUX 21-24 F150 5'7"LEGEND UpStep RS3 Retractable SideStep Model LF U3RS 18 This revolutionary side door step mechanically deploys as the door is open and closed! No electrical wiring its automatic, but not electric. Order the UpStep tread separately, and pair it with a vehicle specific mounting kit. Individual mounting kits are required for installation and are available for Ford Transit, Mercedes Sprinter and Ram ProMaster vans. If you are unsure of compatibility with