Constructed of corrosion-resistant aluminum,and finished with a textured black powder coating, Go Rhino's V-Series V3 Side Steps offer strength and rugged good looks while reducing the risk of slipping when stepping up into your vehicle. The 5" wide ellipse-shaped boards feature anti-slip polymer step pads with a multi-dimensional tire tread pattern so rain, snow and slush easily drain. Each V-Series V3 board is fortified with a dual core full length extrusion allowing the board to support up to 300 lbs per side (600 lbs per side for 4-door vehicles).