I'm a noobie with the BMW world, go easy on me. My wife bought a 1999 323i e46 recently. It has ugly wheel covers on it with 195/65r15 tires.I am looking at a set of aluminum wheels 17x8 +40 offset, 75.5 center bore.My question is what size tire (all season) could I put on there without any issues. I'm not looking for performance, she won't know the difference. Thanks.