ROCKSTAR™ Hitch Mounted Mud Flaps are the best fitting towing mud flaps. Their unique model specific design utilizes a close contour fit to the bumper complementing the style of your truck. The rustproof aluminum frame with stainless steel hardware features large built-in stabilizer plate to eliminate rocking and the extra thick half inch rubber minimizes sailing. These custom fit truck mud flaps are easy to assemble, remove and re-install. Simply pull the receiver pin to remove. ROCKSTAR™ Hitch Mounted Mud Flaps are offered in four models and two finishes to choose your preferred style and level of towing protection. No need to compromise. Make your own adventure and protect what you are hauling in style.