I hate your last sentence........Bring weight scale la when shopping for rims! 2kg lighter is quite decent already.
For 18' rims, 7-8kg per rims is very good, will need to get forged ones like Rays or at least special casting type like Enkei RPF1 or some SSR. So far I think original Japan Enkei RPF1 is the best cast type light weight rims (18' maybe around 8+kg) but still be prepared to spend >rm4k though. :D
For your reference, my 17x8.5 forged Prodrive rims is already about 7-7.5kg, so if you go 18', getting the same weight will be more difficult and need to spend a lot of $$$ (Rays TE37, CE28, RE30 etc2.). That is if you can find for your PCD some more! :D
Hahahahhahaha. But yeah so maybe i aim for around 8-9kg. But damn damn damn hard to find 4x108
Chehhhhhhhhh.......Apa brand sifu?? Got 4x108??My 17" is 6.9kg