Westin Platinum 4 inch Oval Nerf Bars offer a variety in look and style to traditional round tube steps. With a bigger and beefier look and feel, they offer strength and user confidence. Without a doubt, Platinum 4 inch Oval Nerf Bars provide a wider step area that add to user confidence, secure footing. Westin Platinum 4 inch Oval Nerf Bars are traditionally mounted (mounting kit included) and are vehicle specific applications. Applications are no-drill, which explains why installers prefer Westin!