Dunham Lehr Series 34 Wing Disk, 30’ Wide, Hydraulic Fold/Lower, Rigid Scrapers, 9" Disc Spacing, 19" Front Discs, 18" Rear Discs, Pin Hitch, Manual Crank/Crank-Screw Adjustment For Front-To-Rear Leveling And Entry Pitch, 15' Transport Width, 9.5L-15 Tires, SN: 018872