2005 Agco White 8531 CFS 16/31 Planter, Three Hydraulic Connections Auxiliary Hydraulics, 31X13.50-15 Transport Tires, Pin Hitch, Power Folding, 31 Rows, 15" Spacing, Central Fill Hoppers, (2) 50 Bushel Bu Hoppers, Poly Primary Tank, Ground Drive, Spring Down Force, Power Lift Assist, Folding Markers, 16R30 Or 31R15, Large 1000 PTO Pump, Vacuum Seed Meter, NOTE: Includes Monitor & Folding Box- See Pictures., SN: HP53100103