Easily move and store heavy tires in your garage, automotive shop, or shed with the Rolling Garage Tire Rack Dolly by Stalwart. This tire wheel dolly has four 360-degree swiveling wheels, one of which has a locking mechanism for secure storage. The rolling tire rack is made from tough injection-molded polyethylene and has a 300-pound capacity to easily support up to 4 tires, as well as being great as an extra large plant dolly or for moving furniture. Stalwart, for tire racks for garage that are SMART, STRONG, and SECURE. IMPORTANT: Stalwart is committed to providing the consumer with the absolute best price and value on all of our products. NOTE: This is an exclusive product of Stalwart and ONLY Tire Mounting Tools by Stalwart are GUARANTEED to be genuine. Avoid buying counterfeit products and transacting with unauthorized sellers. Stalwart is a registered trademark protected by U.S. Trademark law and will be vigorously defended.