Originally Posted by
arsprod
...Is that a real question? You must be a young guy because after a certain age I stopped caring about what I look like. If it was between changing 2 tires/wheels or 1 there's no question, none, zip, nada, going with mismatch!
it was more from the sense they are different tires with different purposes. knobby vs smooth. not asking about how it looks... more for the rideability or whatever of it.