The Wingmaster Stainless Steel Peterbilt Battery Box Stainless Cover Kit is a practical and durable solution for protecting your battery box. This kit includes four pieces of stainless steel covers that fit most Peterbilt 389 makes and models. The covers are designed to provide a secure and long-lasting protection for your battery box, ensuring its longevity and functionality. Made of high-quality stainless steel, this kit is a reliable and cost-effective investment for maintaining the integrity of your battery box. Keep your battery secure and protected with the Wingmaster Stainless Steel Peterbilt Battery Box Stainless Cover Kit.