I have two 1974 broncos in Alaska. We like tall and thin tires. I have 16x5.5 inch rubbers and was hoping to put them on a 16 inch rim that will work. Will any 16 x 5.5 inch rims work for the early broncos? If yes than: What kind of offset am I looking at? and where would I purchase? If no, than can you detail the specs for the tallest thinnest tires I could get away with on my current 15 x 5.5 wheels?