GETTING INTO YOUR TRUCK SHOULDN'T FEEL LIKE CLIMBING MOUNT EVEREST. That's why AMP Research invested in POWERSTEP(TM), the automatic, electric-powered running board that instantly extends when you open your door, and then hides itself safely out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its handsome design, all-weather performance and legendary reliability set the industry standard. Comes with industry-leading 3-year/36,000-mile warranty. Invented, engineered and built in America, AMP Research PowerStep(TM) have been tested and proven in long-term, real-world, driving conditions performing flawlessly in snow, ice, dust, mud and dirt. The lightweight, yet rock-solid running board and rugged die-cast linkage components are crafted in the USA of aircraft-quality aluminum, black-anodized and PTFE coated for maximum corrosion protection. Precision, stainless-steel hinge points and bearings ensure trouble-free action. And the heavy-duty electric motor is designed and tested to provide reliable, maintenance-free operation for decades.

This Part Fits:

Year	Make	Model	Submodel
2010-2017,2021	Toyota	4Runner	Limited
2010-2021	Toyota	4Runner	SR5
2018-2021	Toyota	4Runner	SR5 Premium
2010-2016,2021	Toyota	4Runner	Trail
2017-2021	Toyota	4Runner	TRD Off-Road
2015-2021	Toyota	4Runner	TRD Pro