1978 MACK DM685S WATER TRUCK, SN: DM685S36071, MACK DIESEL ENGINE, MANUAL (2) FLOOR SHIFT / STICK TRANSMISSION (MAYBE HI/LOW X 4 X 2R), CAMELBACK REAR SUSPENSION, T/A REAR AXLE, DAYTON WHEELS, 385/65R22.5 FRONT TIRES, 11R22.5 REAR TIRES, FRONT WEIGHTED BUMPER GRILL GUARD, 2021 3” HONDA GX160 PUMP, APPROX 4,000 GAL WATER TANK, REAR DELIVERY , ODOMETER SHOWS: 116,051