The RealTruck VoltStep electric running board for 2007–2021 Toyota Tundra Crew Cab 4-door automatically extends a 6" wide aluminum step with anti-slip surface and integrated LED lights when a door opens. Dual motors and automatic SAFE-STOP enhance reliability and safety. Magnetically-activated door switches keep the OBD port available; manual override and interior bypass switch are included. Retracted boards protect rocker panels; warranties cover materials and finish.
RealTruck 07-21 Toyota Tundra CC 4dr VoltStep Electric Running Board Kit - Bedliner Coating