Originally Posted by ManiacGT
. All z4 wheels are interchangeable between the two as they're the same car.
One related caveat is the TPMS differs in some cases. I tried to buy a set of wheels, tpms and tires from an '09 E89 owner and he informed me that they were not compatible with my '12 model.
I don't know what the cutoff is and whether '11 to '12/'13 has the same TPMS