Great Plains 3S-4000 HD 40’ Folding Grain Drill, Drawbar Hitch, Double Disc Openers, Plumbed For Fertilizer In Row, 48 Rows, 10” Spacing, Tandem Transports, Coil Spring Down Force For Row Units, Rubber Press Wheels, Tandem Wing Tires, 10-16.5 Tires, SN: GP-YY2396