RAMPAGE PRODUCTS 88732 Textured Black SRS Side Bar Retractable Rockguard Steps for 2007-2018 Jeep Wrangler JK, 4-Door Dual stage powder coating for extra protection Rockguard can be used a s a slider in up position or Step in down position Durable steel construction - 2 inch tube x .120 wall Made in USA 3-Year limited warranty