hey guys... i have a '91 m5, and was wondering if anyone knew the p/n's on the wheels from a 95 m5 with the nurburgring setup? are they the "M parallel 5 spoke"? also, would i need to get a set of wheel spacers to make these 18"'ers fit? thanx for the input... and no, i have not one ioda of hope that the suspension is either easy or economical to retrofit onto my US spec car!!!... just want the wheels!