This is just an FYI for everyone interested in 15x7 aftermarket rims. The tirerack offers a rim called the ASA JS1 ( I believe that is the correct name) under the BMW 320i section. They are quite nice looking and very well priced. I installed them on my GT and they make a world of difference. No problems with rubbing or offsets, they mount right on. Also, I found the rims listed in the wheel guide that is posted on the internet are mostly discontinued, so the choices of rims are getting smaller and smaller each passing year. From what I hear, the borbet type t, tsw hockenheim and the infinity rims are all disc. but you can still get the team dynamics and kosei racing rims. Just thought I would pass this on.