Hello everyone. I have a question about wheels and tires. I am wanting to buy used wheels from someone who has 17 inch x 8 inch wheels for a subaru wrx. I want to buy 215/60r17 tires to fit those wheels they are selling, though. Will changing the tire and wheel size affect the speedometer of my car? If so, how will it? Also, I am running 205/60r16 tires with the oem steel wheels and hub caps. Thank you.