1999, FREIGHTLINER FLD120 10 WHEELS TRUCK.FREIGHTLINER FLD120 Truck with Wet Line Dump Box: Stock: 4330. Engine: 60 serial 430/500 hp. 3 Available! Transmission: 10 speeds. Axles: 12/40 Eaton. Suspension: Air Liner. Sprades: 54" Frame: 5/16 single. C.A.: 102"; W.B.: 176" Tires: 11x22.5.