R4038 2014 John Deere R4038, Self-Propelled Sprayers, 1000 gal Stainless Tank & Poly Plumbing w/ 3â Fill, 120â Boom, Automatic Solution Control, Front Fill, Premium Cab, Full GPS (2630, SF3000, SF1, Sectional), five Sensor BoomTrac w/ Guards, Hyd Tread, Wheel Slip, Boom Air Purge, HID Lamps, R.H. & L.H. Fence Row Nozzle, OBA w/ Chassis Leveling, 380 & 620 Tires w/ Fenders, Comp PPP 36 mon/1500hr (exp 24-April-17), 9/10 L1