Hi - I've got 19" all round on my Z3 and no problem, but I think the rims are fairly standard; front 7.5J, rear 8.5 J, but I'd better check that out for you tomorrow morning
Hi - I've just joined up - I have 19" deep dish BMW black spoke alloys with Kenda tyres on my Z3 and I would like to swap them for BMW ( pref) 17" chrome spoke wheels or something sparklingly similiar - anyone interested in doing a deal or any suggestions?