Purchased a 2005 TR20X recently and have been unable to locate serial number on trailer. All the stickers around the spare tire area of trailer and coupler appear to be intact. There is one white sticker with nothing on it located just in front of the spare tire holder. Is this where number would have been located? I've gone this drill before with tag office where an officer inspects trailer, verifies it has not been stolen and then I'm issued a new serial number. Then you have to affix the issued small metal tag to trailer. Anyway that is how it works in Georgia. Thanks for your input.