Westin Bull Bars 25% Off and Ship Free. The Westin Ultimate Bull Bar adds extra front-end protection, maximum ground clearance and the perfect finishing touch to your truck or SUV. Bull Bars for fullsized trucks & SUV’s are manufactured from 3” diameter tubing and introducing the new 2.5” diameter Bull Bar for compact, midsize trucks and SUV’s. Choose from chrome plated stainless steel or a black powdercoat finish. Add a set of Westin’s Driving lights to complete that customized look.