Westin 20-3560 Features: Mount Kit Included 4 In. Upper Oval Tube 2 In. Visible Accent Bar Drop Down Step Decreases Step Up Distance By 6 in. Molded Step Pad With Unique Pattern And Logo Rocker Panel Mounting U.S. Patent Number 6588783 And 6874801 3 Year Warranty Height: 12.00 Width: 12.00 Length: 89.00 Weight: 79.00 lbs Vehicle Type: Nerf/Step Bar Fitment: 2015/Ram/3500/Tradesman Crew Cab Pickup 4-Door/6.7L 408Cu. In. l6 DIESEL OHV Turbocharged^^2015/Ram/3500/Tradesman Crew Cab Pickup 4-Door/6.4L 6424CC 392Cu. In. V8 GAS OHV Naturally Aspirated^^2015/Ram/3500/Tradesman Crew Cab Pickup 4-Door/5.7L 345Cu. In. V8 GAS OHV Naturally Aspirated^^2015/Ram/3500/ST Crew Cab Pickup 4-Door/6.7L 408Cu. In. l6 DIESEL OHV Turbocharged^^2015/Ram/3500/ST Crew Cab Pickup 4-Door/6.4L 6424CC 392Cu. In. V8 GAS OHV Naturally Aspirate...