This is a nice gas tank and I will describe it the best I can. It is very nice on the outside up underneath. I don’t see any pin holes, but there is surface rust as you can see in the pictures and the inside is very rusty and dirty. It probably can be cleaned and a new liner kit put in it and make a nice tank. I’m selling as is again. I do not know the condition as far as leaks, other than what I have already mentioned in the details is all I know about it