I have a 2005 mustang v6 and I just ordered the 2005+ mustang gt takeoff wheels and tires (the stock 17" bullit wheels and the pirelli 235/55/17 tires). I have the stock 16" wheels and tires that came on the car and I was wondering if the speedometer reading will be off with the new wheels and tires. I found an online calculator that says itll be off by 6% reading 60mph when I'm doing 60.4mph which doesnt seem like much at all but will I need to recalibrate it or not? And does it effect the odometer too by adding less miles than I really went.
I realise this question has probably been asked many times so just link the thread if you know of one. I searched and couldnt find a thread specific to this problem. Thank you
I realise this question has probably been asked many times so just link the thread if you know of one. I searched and couldnt find a thread specific to this problem. Thank you