Load over the front or the rear. Be ready for any loading situation. The ultimate in versatility. Load Capacity: 100,000 lbs. GVWR: 122,500 lbs. All-Wheel ABS (4S3M) With Spring Brakes On All Axles. 4 Beam 16" Deep Cambered I-Beam Mainframe & Siderails. 10" Deep Crossmembers Pierced Through Mainframe. 25,000 # Axles, 5" Diameter (3/4" Wall), Maximum Track Width. 255 / 70R 22.5 Yokohama Super Steel Tires On Hub-Piloted Disc Wheels. Cush Air Ride Suspension - 75,000 # Capacity, Air Lift 3rd Axle.