John Deere 637 Disk W/Harrow, 26’5” Working Width, 14’ 4” Transport Width, Soil Management System, Hydraulic Wing Control, Rear Harrow Attachment, Walking Tandem Axles, (4) Hydraulic Hoses, (2) SCV Required, Lights, Front & Rear Jacks, (2) 5.90-15 Front Tires, (4) 12.5L-15 Inner Transport Tires, (4) 11L-15 Wing Tires, SN: N00637X007029