4900FA, Heavy Duty Trucks - Cab and Chassis Trucks, Detroit 14 L, 8LL, Very heavy, double frame truck. Winch and flatbed to be removed. 46,000 Lbs. full locking rears, 30+ feet of frame behind the cab, 315" C-T. Good rubber, low miles., 515 Horse Power, Walking Beam Suspension, Wheels, 404 Wheel Base, 12.00 x 24, Tandem Axle, Ratio,