i'm in the market for rims for my 2003 g35 sedan, i was thinking of going with the 19" ones from the 2005 anniversary edition coupe, but i also want to look into aftermarket. the one thing is, i dont know the bolt pattern. can you guys help? another thing, i would perfer to use the factory 17" for the winter, and they are 215/55/r17, but can i go to size 225 or 235 for that matter, without screwing anything up, like turing radius etc.

All nissan 5 lugs use the same 5x114.3 bolt pattern.