[spacemonkey1112]

I have a 2007 328i w/ ZSP and I'm looking to change my wheels (RFT aren't cutting it) I would still like to stay within the 17" range and width still around 8.0 to 8.5. (prefering still the 225 in the front and 255 in the back)does anyone have any suggestions on wheels??

I ask because doesn't it take more energy to rotate a bigger wheel? I mean I feel BMW has left their ZSP w/ 17's for a reason. and from what I hear, a lot of track heads w/ an e46 w/ ZHP actually take off their 18" wheels for 17" wheels for the track... Thanks to those that help me w/ this.