Want to touch up my trailer. I don't know what kind of trailer it is , but it looks like a custom Four Winns trailer with a medium blue color, where can I get paint to match? I know it will be tough and it won't be exact. Someone painted it before me and its not really bad but I had to replace the tongue jack and the orginal mount is welded to the frame of the trailer. I"m going to cut the old mount off, prime then I would like to spray. Hopefully I can find something in a rattle can. Any suggestion where to look. Thanks