Hey all. I wanted to start a repository for information on fitting 20" rims on our F30's. I did a lot of searching and didn't find much info; so here we go! Please add with verified options! The only thread I found seems to have died:
http://www.f30post.com/forums/showthread.php?t=797904
I found my car on the showroom floor with a BMW 20" rim option. Although I did not buy those, I immediately knew it was a viable option. I'll start with all the information that I know and everyone else can add.
I have the Sportline which has 26" tall F/R tires. That's my baseline. Of course you can go shorter, but I've no idea how much taller we can fit safely. Anyone?
Here's the BMW 20" option that came on my car. And if we all use the same format, it'll be very easy to sift through:
Rim - Tire Size - - Tires - - - - - - - - - - Height - Comments
8" - F225/35-20 - Pirelli P Zero Run Flat - - 26.3 - NO rubbing
8" - R255/30-20 - Pirelli P Zero Run Flat - - 26.2 - NO rubbing
