John Deere 724 20' Mulch Finisher, 18" Front Blades, 9" Worn Sweeps, 5-bar Mulcher/harrow, Spring Loaded Shanks, Manual Adjust Depth Control Valve, Manual Adjust Hitch Leveling, Walking Beam Tandem Axles, 11Lx15 Tires On 6-bolt Wheels, SN: N00724X000242