John Deere 630 Tandem Disk, Pin Hitch, Hydraulic Fold, Hydraulic Raise/Lower, Depth Control, Scrapers, Tandem Axle, 9" Disk Blade Spacing, 20-1/4" Blade Diameter (See Photos), 24' Field Operating Width, 9.5L-14 Tires, Includes Extra Parts (See Photos), SN: N00630X006069