Machine description: Double Differential Locks, 18000 lb Front Axle, 46000 lb Rears, 64000.0 lb GVWR, Air Ride Cab, Aluminum Front Wheels, 385/65R22.5 Front Tires, 11R22.5 Rear Tires, Dual Steering Boxes, Double Frame, Ai... more info about the 2008 International 7500.