I do rub... I rubbed through the fender liner and on the metal a little. I am running -1.9 in the rear. I think I could possibly put a 1-3mm spacer on the rear and roll my fenders and I would be fine.
Just wondering how you tackled your rocker panel or rear end on the 1M conversion? I cant afford the rear end, and I hear the rocker panel fusion is a pain? Any chance you have a picture of a 1m and 135i rocker side by side?
This is what the damage looks like:
