Stock tires with 18x8.5
 

I know this will work, but the width range for our tires i believe is 7.5-8.5 so it is on the upper limit. My question is how will this affect performance and wear of the tire. I would assume it would perform better, but would be tougher on the tire

I would appreciate it if anyone who is running 18x8.5 with the potenzas could comment on this.

Thanks,

Jon

our stock is 18x8 and yes u can. affects on the performance will "increase" on the handling and depending on which tires and what not. but overalll tire wear will be balanced around the same. it will perform better. i suggest not going "potenzas" on 8.5 if u are IMO