The AMP Research PowerStep Xtreme 85‑inch automatic running board extends when a door opens and retracts when it closes to provide easier vehicle access without altering ground clearance when stowed. Its motorized operation is offered to improve convenience, aerodynamics and appearance while integrating low‑profile LED lighting. Components include high‑strength die‑cast aluminum alloy parts with corrosion‑resistant finish, maintenance‑free bushings and precision stainless pivot pins; standard coverage includes a 5‑year/60,000‑mile warranty.
AMP Research PowerStep Xtreme Step Assembly - 85 in