These are what I just bought for my BMW 300i, 2001:
http://www.tirerack.com/tires/tires...ch=true&partnum=05YR7SPORTAS&fromCompare1=yes
My last set had 33K miles on them, 2 traversals of the US. The rubber was cracking on the front driver side, but a small incident w/ a median, some pea-soup fog and a not wide enough left turn on my part brought me to the immediate conclusion that if I don't replace the tires within 12 hrs, they will not allow my car to move from wherever it was sitting when the tire deflated.