The Weld-On Tire Carrier is a heavy-duty, 12 gauge, formed steel construction designed for U channel. With a corrosion-protected finish, it ensures durability and longevity. This tire carrier includes a chain to securely hold the tire in place. It comes fully assembled and is sold individually. With a capacity to fit tires up to 42 inches in diameter and 12 inches in width, it offers practicality and convenience for all your tire storage needs.