The Flap Weight Peterbilt 16" Front Oval W/Backplate Stainless Steel is a durable and practical product made of high-quality 304 stainless steel. With its back plate, it ensures a secure and long-lasting installation. Sold as a pair, these flap weights are designed to fit most 16-inch mud flaps, making them versatile and suitable for various vehicles. Enhance the functionality and appearance of your vehicle with this reliable and easy-to-install product.