Krause 1900 Hydraulic Fold Disc, 21' Wide, Rear Hitch, 9" Blade Spacings, 19" Front Blades, 20" Rear Blades, 9.5L-15 Main Dual Tandem Tires, 11L-15 Wing Single Tires, Serial Number: 3509. Located For Inspection and Pick Up at 6070 E. 750 N. Howe, IN 46746. For Questions Call or Text Mark Schroeder at 260-564-0570.