SRS Side Bar Retractable Rockguard Steps for 2007-2018 Jeep Wrangler JK Unlimited, 4-Door, Textured Black RampageRetractable rockguard step Side Bar application designed for dual use as both an entry step and rocker panel side protection. Use as a side step for street use or release step lock to fold up to the rocker guard position for side protection and added off road clearance. High pressure gas shocks pull and hold the bar in the upright, rocker guard position. Step pressure on the bar returns and locks the bar into the step bar position. Textured black