DM685S, Heavy Duty Trucks - Garbage Trucks - Roll-Off, Mack EM6L, 15 Spd, 19' of frame behind cab. Galbreath model U5-0R-174 working roll off. Double frame, tires 90%. Exporters welcome. We deliver to all US and foreign ports., 300 Horse Power, Suspension, Wheels, Wheel Base, , Tandem Axle, Ratio,