Originally Posted by omid
Interesting. Has anyone been able to fit a full-size spare? I have a 2010 135i m-sport
I have. First I had a mini donut. Then the time came when I needed to use it... the car was very unstable at speeds. So, I bought a full size tire and mounted it on a 17" steel wheel. Best thing you can do is throw one of your winter wheels in the trunk or buy an extra wheel/tire combo. Having a flat when your far, far away from home is not a good thing! Having a full size spare is the BEST feeling you can have, esp when you have a flat tire!!