This Milwaukee heavy-duty Convertible truck has a 600-Pound load capacity. It easily converts from a 2 wheel vertical truck to a 4 wheel platform cart in the horizontal position. Flow back handle allows for one or two hand operation. Wheel gussets give the truck additional strength and the wheel guards protect the load from the tires. 10-Inch puncture proof tires with steel hub never go flat. Larger 5-Inch swivel casters give the truck increased strength and maneuverability when in the horizontal position. This hand truck has a powder coated finish and ships fully assembled. Milwaukee-The Name the Pros Trust.