2006 John Deere 1590 15' Single Disk No-Till Box Drill, Pin Hitch, Two Hydraulic Connections, Digi-Star EZ 2000 Scale, 12.5L-15 FI Dolly Wheel Tires, 11L-15 FI Rear Tires, Yetter Markers, Hydraulic Downforce, Six Rear Weights, Ground Drive, 24 Openers, 7.5" Spacing, Rubber Press Wheel, Cast Iron Closing Wheel, SN: N01590X715511