i dont no but im running 225 45 18 potenza polposition all season handeling in the toilet and in a hard corner the tires are hitting somthing in the front fender well perty nice at speed girks wheel also stock height and stock rim beware of the higher profile go with the 225 40 18 now ive got to drive like conservitive no corners over 70 any more
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I ended up going with the Kumho XS in 225/45-18. Took the car out this morning for a shakedown. All is well in smooth sharp corners or smooth high speed sweepers, BUT I did notice some rubbing in the rear whenever the corners were not so smooth or there was a dip in the road. I guess while the suspension is loaded from the corner, the additional suspension movement to absorb the bump or dip in the road, is causing it to rub somewhere.
I don't see how it could be rubbing on the fender lip...seems like the tire is tucked in far enough where that couldn't happen. Could it be rubbing the inner fender liner plastic? I am tempted to attach my Go Pro camera to the rear fender, point it at the tire, and see if I can see where it's rubbing. If I do, I'll post the video.
Sorta wish I would have went with the 215/45-18 Yokohama's.
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I have some 225/45 Bridgestone RE-01R's on stock rims (stock suspension), and I too have noticed occasional slight rubbing in the back during sweeping turns at high speeds. Most often when other people are in the car. I also researched a bunch to make sure 225/45's wouldn't rub...guess nobody on here ever carries passengers!
I haven't pin-pointed what is rubbing yet either, but I'll keep hunting and post results if someone else hasn't by then!
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These posts were lifted from three different people having rubbing issues with 225/45 tires. Maybe it is hit and miss depending on which tire brand you buy.