Description 600 lb. capacity. Heavy duty 5/8" axle. Heavy duty 1" diameter steel frame. 10" x 3-1/2" pneumatic tires. Heavy duty ball bearings. Steel rims. Toe plate: 14" W x 9" D. Versatile P-handle design. Overall size: 51-1/2" H x 21-5/8" W x 18-1/2" D. WARNING: This product can expose you to chemicals including Lead which is known to the State of California to cause cancer, birth defects or reproductive harm and Butyl Benzyl phthalate (BBP) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov