Harper Truck H51T86 Flat-Free 1,000 lbs. heavy duty dual handle hand truck is one work horse of a truck. Heavy duty 1 1/4 in. oversized frame, extra-large 20 in. x 8 in. base plate and curved frame back easily transports boxes or cylinders. 51 in. T and 1,000 lbs. capacity for all of your heavy lifting needs. Dual comfort grip handles for ultimate load control. Extra-large welded fenders for strength and load protection. Since 1940, Harper Trucks' mission has been to sell the hi-njection capabilities.