[JustinP10]

I think you will have better luck fitting the 205 tire, as the 215 may be a tad wide, and you'll really have to worry about the offset, as it'll have to be right on to fit. I had 205-45-16's on my P10 and I didn't have any rubbing or anything, i still had some room on each side (not much though), i think a 215, in my application, would have been pushing it, especially if i went up in sidewall size too, like to 205-50, or 215-45... however, i'm not sure how the p11's are for wheel well size? Your car may differ quite a bit from mine?