So, what are y'alls preference when it comes to wheels and tires? Which do you prefer?

I have Saleen 5 spoke replicas on General tires(255/35/18 & 285/35/18). They look good but my kidneys end up bruised. Tucson roads suck!!! They are not bad tires considering the price. They hook up well and hold around corners unless you give it too much gas, duh.

Would ya'll rather have 18's, 17's 16's...?