My car is lowered on H&R springs. The C36 has rolled front fenders from the AMG factory as this was one of the modifications to make the car a C36. All w202's had the rear fenders rolled. On the black car pictured I had to trim the drivers side trim molding on the dogleg so clearance is tight even with the 255 size tire in the rear. Hate to say the E55 stock tire sizes which you currently have is just too much tire. Not only width but too much sidewall height.