Two-Way Convertible Truck. • Heavy-gauge welded tubular steel frames Converts easily from a two-wheel, 400-lb. capacity hand truck to a four-wheel, 500-lb. capacity platform truck. 7 x 14 beveled steel nose plate. Two 10 x 2-3/4 solid rubber tires, two 5" swivel casters. Overall 20w x 48h. Shpg. wt. 38 lbs. Green Enamel Finish.