Versatile heavy duty multiple shelf trucks All welded construction, except casters. Durable 12 gauge steel shelves with 3/16" thick angle corners, and 12 gauge caster mounts. Tubular handle with smooth radius bend for comfort and uniform appearance. 3000 Lb. Capacity. Bolt on casters, 2 swivel and 2 rigid 1-1/2" shelf lips up for retention. Clearance between shelves is 17". Includes urethane wheels, rubber or steel wheels available.