Vin #
Moe, I just went throught the same thing with my trailer, rust everywhere. Ted is correct about the location on the trailer...on a manufacturer's label somewhere near the hitch. My insurance agent could not put insurance on the boat(on trialer) or trailer without a vin #. I went to the NC tag/title office. They said that in such cases, the Highway Dept. would issue their own Vin # that I could have welded /etched on the trailer frame. I did just that. I would put the Vin # in a couple of places so that if my trailer goes home with somebody eles and they grind the #'s off....I would know where to look..should I see it again.