Krause 4904 21’ Tandem Disk, Clevis Hitch, Power Folding, Scrapers, 9” Spacing, Transport Tires 9.5L-15, Wing Tires 9.5L-15, Parking/Transport Cylinder Lock, 20” Front Blades, 19” Rear Blades, NOTE: See Pictures For Welds On Frame, SN: 1921