I have a question regarding the above. I have seen a few threads on this forum talking about how important it is to keep the same size wheel and tyres specs for safety etc. But what if you wanted to purchase larger aftermarket wheels or even OEM style of different size? I know as you increase the size of the wheel the tyre dimensions change to keep same rolling radius etc. Is this still possible with the 8th Generation or does the former concern of keeping same wheel and specific tyre dimensions still apply. I am looking at getting either 18" or 19" wheels. Obviously this will be bigger than the original 17's and also the tyre size will change. Will this effect anything or not make a difference at all? Was looking at putting on the 19" rage alloys from Civic Type-R. Any advice/help is much appreciated. Thanks, Richard.