five spoke 7.5x17 or 8.5x17. came off my M3/4. Look like the wheels on the pre 2000 Z3. part number 1182732 for the 7.5in and 1092608 for the 8.5in. New $350 from dealer with out tire. These $200 with tires already balanced. Tires have less then 5000 miles on them. Bavarian autosport cataloge has pictures. Look at BMW factory wheel style J (page 18 of spring/summer 2000 catalogue). Call 305-724-8268 or email me.