Schmidt TH lines 17" for BMW Z3

[torrente]

Hello,

will the TH line 17x 9,5 (front) and 17x10,5 (rear) fit on 225/45/17 and 245/40/17 for BMW z3 1997 (2.8 engine), ? Car sits on Bilstein b12 pro kit (lowered 30 mm front and rear). Will I have to make some adjustments?

Or do I have to go with 17x8,0 front and 17x8,5 rear? I would like wider rims, as a matter of fact like these on Manolo's Z4 http://www.stanceworks.com/2011/10/dropd-top/, but on my Z3 (wheels specifications on this Z4 are 17x 9,5 (front) and 17x10,5 (rear), but I don't know about tires...)

Thank you!

[OrangeBlue]

http://www.willtheyfit.com/ and a ruler should get you the info you need...

[torrente]

I know about that site, but I dont understand offsets, so I dont know what numbers to put, and still dont know if tires will maybe rub on frame

[OrangeBlue]

Offset

Put the wheels specs of the wheels you have now in the orange box.
The specs of the wheels you want in the green box.
Profit.