i'm sure others would agree...
for rear offsets on a non-M...
with stock sport suspension
w/out adding negative camber
w/out letting the tire stick out past the fender
w/out body modification
9.5" width = et42
9.0" width = et35
8.5" width = et29
basically, any offset that pushes the outer edge of the wheel a maximum of 21mm past stock (8.5 x et50).
