Love the convenience of power running boards but need some extra durability? Then consider the PowerStep™ XTreme Running Boards from AMP Research, which take everything you love about the original PowerStep™ and make it bigger, better, and more reliable for harsh environments! AMP Research PowerStep™ Xtreme Running Boards are the toughest power running boards on the market powered by an OBD-II connection. Featuring a rigid, cast aluminum construction with stainless steel hinge pins and Dual-Motor design, the XTreme can withstand more abuse than other PowerStep™ variants, which have only one motor per side. The aluminum components are anodized before applying a military-grade PTFE coating, guarding the underlying aluminum against corrosion. Having two motors per side makes the XTreme the perfect option for those that frequent or live in geographical areas with extremely harsh climates. The XTreme running boards also feature an extra-wide, non-slip, 6-inch wide step surface for maximum traction. | AMP Research PowerStep XTreme 78135-01A