One of my friends has a e92 M3 coupe. He wants to buy 21" rims. But ihe has some questions.
1. How wide can he go on an M3?
2. What is the OFFSET on these car, frond and rear?
3. He's also planning on buying a BBK. Will this couse any problems with the wheels? (aren't the claws to big to fit in the rim)
4. Is 21" available in DPE, HRE and the others?
Please reply in this topic if you can help him.