The Peterbilt 379, 388, and 389 48 Inch Rounded Rear Toolbox is a practical and reliable addition to your truck. Made from chrome stainless steel, this toolbox is not only durable but also adds a touch of style to your vehicle. With its included locks, you can keep your belongings safe and secure. Designed to fit most Peterbilt 379, 388, and 389 models, this toolbox is a convenient storage solution for all your tools and equipment. Enhance the functionality of your truck with this high-quality toolbox.