The Aluminum Tool Box Step 24 By 28 By 18 Frame Mount with a Stainless Steel Lid is a practical and durable solution for your storage needs. With the option of either an aluminum or stainless steel lid, this tool box offers versatility. The top-step design and grip strut step provide easy access, while the bulb seals and stainless steel keyed T-lock ensure security. The internal brackets and continual-seam weldments eliminate moisture trapping, cracking, and fatigue. Designed to fit most makes and models, this tool box is a reliable choice for any professional or DIY enthusiast.