My car is not tt'd and yes it does matter. I could probably sell my car and build 2 or 3 shitty crx's like yours if I wanted to, but I don't really care becuase all three of them would be shitty nose diving understeering shitboxes (the only way to prevent this is with serious money). Can you even fit 245+ series tires on your CRX without some serious work to prevent rubbing ? I don't think so. If I recall people have issues with 205's hitting and rubbing on shit. Big drag radials + turning = no no no which = FAIL FAIL FAIL if you are really trying to go fast.