I have both the M Roadster and M Coupe. Both are lowered. The BBS CH setup have a little more rubbing in the rear on big bumps. The BBS LM setup has almost no rubbing at all. Both setup have the same tire size. The fronts do rub a little if I make a full lock turn on the BBS LM. Not so much on the BBS CH. The BBS CH setup used no not rub as much until I got new Michelin Super Sport tires on it. The Continentals worked better for me.
Here are my setups
M Roadster
BBS CH
Front 19X8.5 +35 245/35/19
Rear 19X10 +20 275/30/19
M Coupe
Front 19X8.5 +32 245/35/19
Rear 19X10 +25 275/30/19
Here are some pics:
The M Roadster is being put back to stock to trade in so it is higher now. With stock suspension, it haven't rubbed at all. I drive through the same exact roads that always rub and its as soft as it could be.
