Equipment Description: Caterpillar C 12 Engine, Diesel, 10 Speed, Air Ride Suspension, Aluminum/Steel Wheels, Wheelbase 201 Inches, Tandem Axles, Front Axle 12,000 Lb, Rear Axle 38,000 Lb. Wet Kit New Air Compressor, New Recaps Steer Tires 40 Percent, Half Fenders