Year Built: 2014 Size of Tank: 25,000 Gallons Each Type of Tank: (1) Double Walled Steel and (1) Fiberglass (Underground) UL Rating: N/A Any Issues (Leaks, etc.): N/A Additional Equipment: Surplus Tanks. Never Used Related products SoldUsed Tank & System Market Place(4) 20,000 gallon tanks & (1) 10,000 gallon tank SoldUsed Tank & System Market Place2,000 Gallon Doublewall Tank SoldUsed Tank & System Market Place500 Gallon Double Wall Tank