CARR HOOP II SIDE STEPS, BLACK POWDER, SET OF 2 -- 10 in. width; Made of corrosion resistant, durable cast aluminum alloy; Features a unique diamond tread pattern with a flat step area that provides a safe non-slip surface; Designed with an exclusive new multi-mount system for a precision fit; Zinc-plated mounting heads are designed to rotate for a precise fit; Requires very little maintenance with CARR's new XM3 polished chrome-like finish that won't rust, crack or peel; Easy installation with rocker panels; Requires drilling.