A commercial duty mobile platform for storing, displaying, or transporting stacks of automotive tires. Keeps tires off the floor, protects floors from stains and makes the stacks easy to move for cleaning or rearranging. 30" diameter injection molded plastic with 1000 lb. capacity casters for tires and wheels up to 35" in diameter. "Ez steer" caster configuration allows for exceptional control while moving stacks even on side-hills and driveways. Lockable casters. Light enough to carry at only 18 lbs.