Checking fuel tank condition is a big deal. Read up on the life of a fuel tank and how to properly inspect, clean and maintain your tank. or tanks. We have mobile fuel tank cleaning services in this area and I can direct you to them. If your in the process of purchase, do not overlook the condition of the tanks. Pending on how the tank has been treated will determine the life of that tank and system. Call or email and I can discuss what we have learned and what we survey for. 678.267.9877. Palm City Florida, Stuart Florida.