Converts easily from a two-wheel, 500-lb. capacity hand truck to a four-wheel, 600-lb. capacity platform truck. 7 x 14 beveled steel nose plate. Two 10 x 23/4 solid rubber tires, two 5-in. swivel casters. 13 x 36 cargo bed space in 4-wheel position. Green enamel finish. Overall: 20w x 48h. Shpg. wt. 38-lbs.