If the cans were sitting inside and not outside like in a garage,,,,(they rust out there)....and the cans were not bulging,,they should have been fine,,,an expiration date on them,,,means they can't be sold past that,,,not that they are no good any more...after Y2K,,,I had a lot of stored tuna,,and it kept for a few years,,,,I don't think I would eat if if it was more than three years old though...if it was packed in oil....oil goes rancid but if it was packed in water,,,,it would have been fine for quite a while. |