For those owners who live and work in challenging environments. Sub-zero winters, mud caked rockers; AMP Research POWERSTEP XTreme is designed to hold up to the extreme.. Aggressive design for extreme traction, all-weather performance made from high-strength, die-cast aluminum components. Aggressive Design For Extreme Traction All Weather Performance Made From High-Strength Die-Cast Aluminum Components. PowerStep Xtreme Electric Running Board for Extreme Conditions fits 2007-2018 Jeep Wrangler JK Unlimited, 4-Door. Dual motors drive this electric-powered running board to deliver more power when deploying and retracting. Dual Motors Drive This Electric-Powered Running Board To Deliver More Power When Deploying/Retracting. Legendary reliability with durable, high-texture powder-coated finish to resist corrosion. Legendary Reliability With Durable High-Texture Powder-Coated Finish To Resist Corrosion. OEM-quality motors, drive system and wiring harness that sets the industry standard. OEM-Quality Motors Drive System And Wiring Harness That Sets The Industry Standard. PowerStep Xtreme Running Board - 07-18 Jeep Wrangler JK Unlimited, 4-Door. AMP Research 2007-2017 Jeep Wrangler JK 4 Door PowerStep Xtreme - Black. LED lights illuminate boards when deployed. AMP Research - POWERSTEP XTREME. 5-year/60,000 mile warranty. PowerStep™ Xtreme; Black;. 5-Year/60000 Mile Warranty. No Drilling Required. Power Running Board. PowerStep™ Xtreme. POWERSTEP XTREME. Running Board

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov