p4user

Stock on my brothers car 225/50R17. He is going to be getting a second set of rims. I need to know what size is best between these three sizes. 225/55R16 - 0.42% too fast (same width) (0.11" smaller diameter) ($848) 225/50R17 - Stock Size ($964) 215/55R17 - 1.75% too slow (0.39" Narrower) (0.46" larger diameter) ($860)

My brother has 225/50R17 tires on his 2007 SE Fusion. Could he run 225/60R16 winter tires? Its just he would save $436cdn for tires with the 16" rim. What offset do the rims have to be?? 225/60R16