Machine description: Diesel Engine, Spicer 10-Speed Manual Transmission, 20000 lb Front Axle, 40000 lb Rears, 60000 lb GVWR, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Air Lift Tag Axle, Dual Steering Boxes, Hendrickson... more info about the 2004 Sterling LT7500.