It is supposed to be a show car. I have the rims laying here, but havent got the car yet. Yes they are chrome and bling bling and un comfy, but as a show prospect it works superb. Just wondering if it fits. Is the outer diameter different form front to rear on the 355? Then I guess I`ll get problems with the car\tire combo. All my wheels are 245/35-20". What will happen if they arent the same. My Benz started to struggle with the ASD,ASR and so on when i gave it different size up front and at the rear. Will the same thing happen to a Ferrari with similar size front and rear? Thanks.