The Stainless Steel Mud Flap Hanger End Cap Cover is a practical and durable accessory for the RM-646S-SL mud flap hanger. Made from high-quality stainless steel, this end cap cover offers excellent protection and longevity. Sold individually, it is easy to install and fits perfectly with the RM-646S-SL hanger. Its stainless steel construction ensures resistance against rust and corrosion, making it a reliable choice for any vehicle. Enhance the functionality and appearance of your mud flap hanger with this sturdy and dependable end cap cover.