The raily Wheel Cover for 13-inch Rim is a set of 4 silver hub caps made of plastic with a glossy finish. They are designed for easy installation and are universal fitment for 13-inch wheels. The hub caps come with a 1-year manufacturer warranty and can be placed on the rear, left, or right side of the vehicle. This product is a practical and stylish addition to enhance the look of your car or truck wheels.