how much ET for 18" on gc8 ?
 

I need cheap18x8 o 18x7.5 wheels for my rally car to use 18" slicks.

What is the max offset that the gc8 can fit? Because I find a lot of wheels with et 33 35 38 but I cannot trying them.

Thanks :thumb:



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I'm 99% certain mine are et 45 but my cars away just now so I cant confirm.

Thanks.

I need your help to dont buy wrong wheels. :(

The lower offset the more likely they are to rub on the arch. I know tyres widths are limited to 215.

Well.... But how much? The gc8 can fit a 18x8 et35 with 215/45 tyres?

I have 225/35/18 on my P1 .....

What et and j ? Thanks

not really sure but they are Oz superleggras .probably 18x7.5 et 50ish, they clear my AP racing 6 pot big brake kits as well !

I ran 18x7.5 with ET 45. 225x 40/18 rubber.

Wheels filled the arches perfectly and didn't rub at all.

http://i1102.photobucket.com/albums/...3/IMG_2691.jpg

Thanks Matty!