401AK47

Hello,

Has anyone tried to mount 18" [OEM or after market] Cup Wheel to see if it clears the rear caliper on a 2013 ZR1?

I understand that they come only on 9.5", and would have to get it widened to 12.5" if it does clear.

Thanks!

SIK02SS

Being they only come in 9.5", I doubt anyone has tried. By the time you spend the money widening them you could've gone a different route. I know the 18x12 C7Z wheels are hit/miss on if they clear the CCBs, some fit and some don't

401AK47

Actually thats not true, its less, but I see your point.

Thanks got the response.

Bigjsn250

18x12 Forgestar's are 375.00 each, how are you going to buy a Cup wheel and get it widened for less then that? I've sent wheels to Weldcraft before, it was 250-300, then I still had to have them powder coated when I got them back.

401AK47

I have friends that can do all the fab at cost, and I can paint or powdercoat the wheels myself. Thats how.

Dan_the_C5_Man

Just to be clear, there is no "18 inch OEM Cup wheel". If you find one in that size and style, it is aftermarket.

401AK47

Thanks!