The Peterbilt Fender Support Cover - Rear is a practical and durable accessory designed to enhance the rear fender support of your Peterbilt 389 truck. Made from high-quality stainless steel, this fender support cover is sold in pairs and fits most Peterbilt 389 makes and models. It not only adds a sleek and polished look to your truck but also provides added protection and support to the rear fender. Upgrade your truck with this reliable and stylish fender support cover for improved functionality and aesthetics.