Krause 2869 12’ Pull-Type Disk Chisel, Pull-Type, 13’9” Frame Width, 12’ Working Width, Hydraulic Raise/Lower, (1) Hydraulic Remote Required, 8” Disc Spacing, Approx 19.25” Diameter Discs, Manual Height Adjust C-Flex Gangs, (2) Rows Of Ripper Shanks On 16” Spacing, 3” Reversible Shanks, Adjustable Pitch, Pin Hitch, Jack, Goodyear 10.00-15 Tires On 6-Bolt Hubs, SN: 2342