2013 KUHN Krause Dominator 4850 9-Shank Disk Ripper, 16’ Wide, Clevis Hitch, Jack, 21" Front Disc Blades, 20.5" Middle Disc Blades, 22" Fluted Rear Disc Blades, Spring Loaded Shanks, Rear Leveler, Rolling Basket, Walking Tandems, 14-17.5 Tires, SN: 4850-15-4041