I am new to subaru's and this forum. I've had my new aspen white sti for two weeks now very happy. The only thing I've had a chance to do is debadge everything but the grill sti. I need help finding the bolt pattern for the 06 sti, I've been told it changed to 5x115 by the dealer's accessories guy, but read on the internet that is is 5x114.3. I would like to get some 18" wheels, and although both could be mounted I want the correct fit. I have talked with all the local dealers and they dont know.