Westin's HDX Stainless Drop Nerf Step Bars are built with corrosion-resistant, black powder-coated stainless steel so your bars stay strong and perform well under the toughest of conditions. With 1-piece construction, these Nerf Step Bars provide over 2 more inches of toe and heel step area than our competitors and fit tight to your vehicle's rocker panel. Step plates are rust resistant and die-stamped to provide maximum traction. Features a notched bar design with heavy-duty step plate. Bolt-on installation so no drilling is required.