John Deere 15' Pull-Type Disk, Pull-Type, 14'6" Working Width, Hydraulic Raise/Lower, (1) Hydraulic Remote Required, 7.5" Disc Spacing, Approx 16.5" Diameter Front Disc Blades, Approx 16.75" Rear Disc Diameter, Front Gang Chain Guards, Front/Rear Scrapers, Pin Hitch W/ Spring Suspension, Rear Hitch, 15" Tires On 4-Bolt Hubs, Note: Unit Has Been Reinforced As Pictured