John Deere 510 Disk Ripper, 22-1/2" Front Disc Diameter, 23-1/2" Rear Disc Diameter, 11" Disc Spacing, 7" Wide Ripper Teeth, Pin Hitch, Tongue Jack, Road Lights, 2 Hydraulic Connections, Approximately 11" Wide, Box Of Spare Parts Included, 11L-15 Tires, SN: N00510X003364