Replacement wheels are designed for increased weight and product performance for Rubbermaid Commercial Products Tilt Trucks. Precision engineering ensures smooth gliding and easy mobility so that your product maintains its functionality for an extended service life. 340 lb Weight Capacity (170 lb Per Wheel). Caster/Glide/Wheel: Wheel; Color(s): Black; Color Family: Black; Weight Capacity: 340 lb (170 lb Per Wheel).