Nuhn QT Quad Tandem Manure Spreader, 12,000 Gal, Pin Style Hitch, Hydraulic Drive, Tanker Model: 0021, 30.5L R32 Flotation Tires, Nuhn 4 Hose Manure Top Dress with Disc, New hitch included, just used to haul pig manure, never had sand through spreader, S/N: 12230