I agree with the speedo part, but disagree with running a 215 width winter tire. All that's going to do is make you float more over the snow and slush.
Go with 205-55-16's on your MSP with P5 wheels. Many people here have done that, and i will too one i sell my 15 inch winters and steelies.
Go with 205-55-16's on your MSP with P5 wheels. Many people here have done that, and i will too one i sell my 15 inch winters and steelies.