I ordered a set of Fast FC04 (18x8 +30 offset) last week from PMC Tire and they arrived today. Took one out of the box and they look great! The only problem is, they sent me 18x9 wheels, not the 18x8 I ordered! They were closed by this time, so I sent an email and will call them tomorrow when they open. It seems like 9" wheels are within the spec for the factory 18" Michelin Primacy MXM4, so in theory I think _could_ use them. However, my concern is that this will make the wheel more susceptible to curb rash (the tires on 8.5" aero wheels are bad enough as it is). It will also extend an
extra 16mm than factory but that's probably hardly noticeable. Thoughts?