I was wondering if 18x9.5" Z06 rims will fit on my 88 IROC with the 2" wheel spacers. Will the fronts rub? What size tires would you guys recommend? Thanks

 

what offset. i had to have 2.5" adapters on my 65+ offset 18x9.5's it was a joke. worked and looked like hell. anything larger then 2" adapter i wouldn't mess with. for the same amount of money you could have a custom billet wheel made to the right offset.

 

Offset was 56mm

 

my rears were a 58 18x10.5 and i used a 2" you can always shave them down some but you should be alright. if you have questions go to www.skulte.com he makes great adapters and is very helpful with questions. there is a faq there as well to help you. good luck.