6 Cylinder Diesel Engine, Air Conditioner, Automatic Transmission, 12000 lb Front Axle, 21000 lb Rears, 33000 lb GVWR, 11R22.5, Spring Suspension, 180 in Wheelbase, PTO, 20 ft Folding Spray Bar, LPG Burners, In-Cab Controls, Automated Bar Controls, Hand Spray Wand, PTO Driven Pump