28000X (V) Yield & Moisture Sensors:Yes Display Model:PRO600 DriveTrainDiffLock:Yes Steering Axle:4 Wheel Drive Chopper:Yes Chopper Type:Standard Spreader Type:Impeller paddle Bin Extensions:Non Folding Feeder Rock Trap:Yes Tires or Tracks:Tires Tires Duals:Yes Drive Tire Size:520 85R42 Drive Tire Brand:Firestone Steer Tire Size:540 65R30 Steer Tire Brand:Firestone You may also contact Ryan Beuligmann at (812) 385-6401. Dealer Disclaimer: H & R Agri-Power used inventory pricing,hours,specifications and options shown are based on the original appraisal of the unit. If we discover a mistake prior to a signed sales order being executed,we reserve the right to correct said pricing,specifications,or options. Price excludes delivery,modifications,or any applicable taxes.