The Peterbilt 379, 388, and 389 48 Inch Battery Box with Tie Downs is a practical and reliable solution for your truck's battery storage needs. Made from stainless steel, this battery box is built to last and fits most Peterbilt 379, 388, and 389 models. It includes tie downs for added security and a molded lid for easy access. With its durable construction and convenient features, this battery box is a must-have for any truck owner looking for a reliable and efficient storage solution.