Thanks for the info all who responded.
The Z4 3.0Si with the sport suspension comes with 18 inch 8.0 et 47 front and 8.5 et 50 rears. The M's run an offset of 30 in the rear. And as Hawkeye pointed out, the non M's have slightly shorter tires.
Reach, your info is what I was looking for.
Thanks again all for the info.
|