55 Ton Capacity, Main & Auxiliary Hoist Drums, 35' Minimum Main Boom Length, 110' Maximum Main Boom Length, 33' to 57' Swing Away Jib, Rooster Sheave, Load Block, Overhaul Ball, Air Conditioner, Heater, Cummins Diesel Engine, 3-Way Steering, 26.5-25 Tires, Ultra Low Sulfur Diesel