I am in the process of building a road race car...and I have a vast choice of rims to use...the question at hand is should I go with a 15x7 inch rim or a 16x7.
Both sizes are comprable in weight...and overal diameter can be adjusted by tire differences...I am leaning toward the 15x7 with a 215/50/15 tire...anysuggestions would be appreciated?

 

go with the 15's if its for the Honda... Save some money and buy good tires or put it into the motor etc...

 

Agreed 15 x7s have less rotational weight -