I have a 06 330xi with the sport package that currently has the staggered wheel/tire setup with the 8.5 x 18 in the rear and 8 x 18 in the front. I am looking for some help in rim and tire selection for the winter. I expect to do some light winter driving. I am not sure if I should get the same rims and try to fit a winter tire to them. With the limited time they would be on the car, I would prefer not to spend the $385 per tire that I spent to replace the 2 bridgestone run flats on the front. Any advice would be great...
