The Little Giant Extra Heavy Duty Platform Trucks are engineered as a single, solid unit with a 12-gauge steel deck welded to a durable structural steel frame. They feature a robust removable pipe handle that extends 29 inches above the deck. The trucks are equipped with 12" x 2-1/2" axle-mounted load wheels and 8" x 2" swivel caster wheels. The deck height is 16-1/2 inches. Various caster types are available to meet different requirements. These trucks can support loads of up to 5,000 pounds.