Add new question to the seller

I'm wondering how the owner of the 32ft has a hull I.D. of 3228 on a 1966 'cause I have a 1960 with an I.D. of 3255? 32 being the length and 55 being the 55th 32ft made! I checked with the current owner of Inland Seas, Mr. Norton, and that's what he tells me. Do the cleats at the rear of your boat have a 4 digit number stamped on the top of them, if so, what is the 4 digit number? Maybe I'm wrong, just asking!