New Hagedorn 5290 Manure Hydra Spread w/ a 290 cu ft struck (540 cu ft heaped) capacity, 500/50R22.5 tires, durable push off cylinders, poly boards, vertical beaters, tandem axles with a 24,000 lb carrying capacity, end gate, beater pan, stone guard, 125 hp recommended, 1 3/8 21 spline pto.