Sunflower 4212-11 14' Disk Chisel, Pin Hitch; Hydraulic Controlled Front C Cushion Disk Gang W/Spring Tensioning; 7.5" Disc Spacing; Discs Approx 19.5"; Heavy Duty Ripper Shanks W/4" Reversible Hard Surfaced Shovels (Never Reversed); 15" Shank Spacing; 7 - 2 Piece Shank Spring Tooth Rear Leveler - Manually Adjustable; 11L-15 Tires On Walking Beam Tandems W/6 Bolt Rims, SN: 04212K20000114