The Chrome Mud Flap Hanger End Cap Cover is a practical and durable accessory designed specifically for the RM-646-SL mud flap hanger. Made from chrome plated steel, this end cap cover adds a sleek and polished look to your vehicle. Sold individually, it is easy to install and provides a protective barrier against dirt and debris. Enhance the appearance of your mud flap hanger while ensuring its longevity with this chrome end cap cover.