2021 John Deere R4045 Sprayer - JDLink™ Modem, StarFire™ 6000 Receiver (SF1 Ready), Gen 4 4600 CommandCenter™ with extended monitor and Premium 3.0 activation, Premium CommandView™ III cab with Premium radio, 9.0L FT4/Stage V emissions engine, VF 420/95R50 R1 tires (177D Michelin™), 120 ft steel boom (15 in spacing) with stainless plumbing, Auto Boom Leveling System (5-sensor), Load Command (no eductor), Automatic Solution Command System, foam marker (air injection single drop), boom air purge, LED lighting package, North American lighting and marking system, Hi Flow and ULDA nozzle kits, fence row nozzle, radar, fenders for flotation tires, MoTeC camera, rotating beacon light.