btw those rims were only from the race models.

std GSI (the sportiest model they got in the uk, and the one on the left) look like these
http://cgi.ebay.co.uk/Vectra-GSi-pre...item4a9d7be2fa

or could go something like diablo's CNBLU has these, an there is a pic of them in one of the headers...
http://www.tempetyres.com.au/product...t=&part_no=588

if you want i could photoshop them for you