Might be worth a PM to GP20 http://www.z4-forum.com/forum/memberlist.php?mode=viewprofile&u=33 as he has got through a fair few sets of wheels and knows a lot about them IIRC.
Might be worth a PM to GP20 http://www.z4-forum.com/forum/memberlist.php?mode=viewprofile&u=33 as he has got through a fair few sets of wheels and knows a lot about them IIRC.