Every Wednesday I get some rubbing under those circumstances as well. What damper setting are you running?There is some rubbing in the rear on extreme driveways and road abnormalities.
I will have to take a look at that this weekend.
When is the next SD get together so we can get some pics of some nice M5s?
Mine too...hey let me know if that works. Otherwise I was going to have the fenders rolled flatIt is a rubbing on the front "lip" of the wheel well, I will take a grinding wheel to it this weekend and see if I can't get rid of it.