Westin Molded Step Boards are widest side step product for maximum functionality while entering and exiting a vehicle. The molded polymer UV-resistant board is mounted to a strong extruded aluminum base board. Westin"s step boards are available in a variety of lengths to fit regular, extended, crew cab trucks and sport utility vehicles. Step board grooves ensure secure footing. Westin molded step board adds the perfect finishing touch to personalize the look of your vehicle. The lighted version is perfect for those late nights after work or a night on the town to let you see where you"re stepping. For the lighted board, professional installation is recommended.