just got some shoes put on my vitz. 16" with 205/45 tires.
heres a pic...sry for the bad quality...will get more later on
the car has got spacers in the rear only as it used to be really low on stock tires and used to touch on bumps.
and no the 16s dont touch the fenders...or even while turning..
lastly the ride is still comfortable..
ne ways...let me know what u think about the rims