R4030 2015 John Deere R4030, Self-Propelled Sprayers, 800 gal Poly Tank & Plumbing w/ 3â Fill, 120â Boom, Manual 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. RH Fence Row Nozzle, OBA w/ Chassis Leveling, 320 & 520 Tires w/ Fenders, Comp PPP 36 month/1500hr (exp 01-April-18), 9/10 L1