I have a 2007 maxima SL that I want to place the base 18" 370z rims on however do I need to roll the fenders or pull them as well... tire size in the rear was shrunken to a smaller size.. I will double check when I gt home on the size.

 

Are you lowered any? Should be fine with smaller tires out back.

 

I originally had them on an i35 and they hit in the back sometimes with the smaller tires. And both were not lowered.