Case 1820 16R30” 3-Pt Row Crop Cultivator, 3-Pt Hitch, 7”x7” Hydraulic Folding Toolbar, (2) Hydraulic Remotes Required, 21’11” Main Frame, 10’3” Wings, (2) Spring Recoil 18.25” Diameter Stabilizer Discs, Adjustable Height 9” Rubber Gauge Wheels On Row Units, Vibra-Shank Units W/ 9.5” Spring Recoil Sweeps, (4) Goodyear/Carlisle Adjustable Height 185/80-13 Frame Gauge Wheels