Used National NBT45142-2, 45 USt, 142' Main Boom, 31'-55' Jib, Front Bumper Stabilizer for 360° Load Chart, Internal A2B, and Max cwt. Mtd on a Peterbilt 567 5-Axle chassis, X15/500 HP, 18-Speed Ultrashift Trans, 100 Gallon Fuel Tank, Locking Rear Axles, and Wheel Ends, Alum Wheels, AM/FM Radio, Bluetooth Capable, and MUCH MORE.