Our Tread Plated Step Boxes with Smooth Aluminum Door are a practical and durable solution for accessing your truck's storage space. Available in 18 or 24-inch sizes, these boxes fit most makes and models and are sold individually. The tread plated body and smooth aluminum door provide a sleek and sturdy design, ensuring long-lasting use. Whether you're a professional truck driver or simply need extra storage for your vehicle, our step boxes offer convenience and reliability for all your storage needs.