Fat Boy If you're looking for a tough, heavy-duty look on the front of your truck, check out Westin's "Fatboy" Grille Guard. Made from 2" diameter chrome plated steel tubing, for maximum rust free protection, with uprights that contour to the vehicle's front end, equipped with extruded rubber pads for additional protection. All Fatboy Grille Guards are mounted to the chassis for strength and durability with no drilling required, so installation is quick and easy. Westin's "Fatboy" provides full front end protection that gives your vehicle a customized finished look. Applications are vehicle specific. Backed by Westin's 5 year warranty.