C6 Wheels/Tires

[Funracer]

Think I read C6 wheels and tires are a direct swap over or no?

Set for sale from a neighbor. Bolt pattern works but not sure about anything else. These are 18's front 19's rear.

Any issues with body panels rubbing/brakes/stance etc? Hubcentric?

Anyone got a picture of a C4 ZR1 on C6 wheels?

Thanks