1973 Beall Tri/A Tanker Trailer, 5 Compartment, Rear 2500-Gallon, Then 2000-Gallon, Then 1000 Gallon, 1500-Gallon, Then 2500-Gallon, 3” Plumbing, Honda Engine W/3” Pump, 11R24.5 Tires, Pump Will Pump On And Off Tank, SN: D73267101