2004 John Deere, 4710, sprayers, Boom Width: 90-Foot, Boom Leveling: Yes, Tank: Poly, Tire Width: Narrow, Hydraulic Tread Adjust: Yes, Guidance-ready: Yes, Nozzle Spacing: 20 in, 380/ 105r50 tires , Stainless steel eductor system , 90' boom with plumbing , Hydraulic tread adjust , 12 volt foam marker , Auto air spring level system , Fenders , Underframe shields , Strainers , Full boom breakaway , Boom section strainers , Below horizontal cylinders , , 380/90 R46 RADIAL TIRES 800 GAL POLYETHYLENE TANK 90' BOOM W/TRIPLES-20" SPACE HYDRAULIC TREAD ADJUST 12 VOLT FOAM MARKER-80/90' UNDERFRAME SHIELDS STRAINERS RADAR FIELD LAMPS BELOW HORIZONTAL CYLINDERS