The Wingmaster Stainless Steel Peterbilt Battery Box Cover is a practical and durable solution for your truck. Made from high-quality stainless steel, this molded cover is designed to fit most Peterbilt 389 makes and models. Sold in a set of three pieces, it provides a sleek and polished look while protecting your battery box. With its easy installation and reliable construction, this cover ensures long-lasting performance and enhances the overall appearance of your vehicle. Upgrade your truck with this functional and stylish accessory today.