AMP Research PowerStep XL is an automatic, electric-powered running board for lifted trucks. The PowerStep XL automatically extends and retracts when you open or close your truck's door - giving you an additional 3" drop over the original PowerStep, for up to a 15" of overall drop. Get into your truck will be safer, easier, and faster with the AMP Research PowerStep XL!

AMP Research is the undisputed leader in the manufacturing of truck-accessibility products. These products give enthusiasts and truck-owners a way to upgrade their rig to make it easier to board and use. AMP Research integrated hydraulics and electronics to develop products that add functionality to trucks and SUVs. Using this technology, AMP Research introduced the Power Step, the first electrically deployed truck running board made in the USA.

Knowing that full trucks have a very high ride height which makes it difficult for boarding, AMP Research designed a number of solutions, like the innovative Bed Step, that made it easy to go in and out of the rear of the truck. All of these were developed inside their very own development and engineering center located at Tustin, California. Being located in one of USA's hotbeds for automotive excellence and motorsports, their massive 55,00 square foot facility stands as an innovative leader in the truck accessory niche and has been awarded an ISO 9001:2008 certification.