John Deere 915 11-Knife V-Ripper W/Caddy, JD 915 3-Pt V-Ripper: 7”x7” Frame, 25” Shank Spacing, 2.25” Inner 9-Shanks, 2 7/8” Wide Outer Shanks, Removeable Outer 40” Toolbar Section, Caddy: Clevis Hitch, Hydraulic Raise/Lower (1) Hydraulic Remote Required, Manual Top-Link/Pitch Adjust, Tandems, 235/85R16 Tires On 6-Bolt Hubs, SN: N00915X000332