I bought the top bows recently from a place in California. with the bows extended, they sort of fit, just looked a little off. but, when I try to put them in the down position, things go really wrong. They get in such a bind that they will do not fully collapse, actually twist the metal part of one bow, and hit the side of the body. I finally gave up and decided to leave the top off after spending $1500 on the bows and $1700 on the top. I wonder if the bows might actually be for a T model. anyway, any one looking to buy phaeton bows, beware!