axis matrix
 

looking at buying these in 19" but was wondering what offset i am going to need for the front and back on a nismo 370 to clear thr bigger brakes thanks for the help:ughdance:

offset depends on width, what widths are you looking at?

The Matrix really only comes in ok fitments for the 370Z in 20". The widest they offer in 19" is a 9.5". and they are only offered in a +40 offset which is WAY too high to look good on a 370Z.