Avant Garde Help Please

chopin_guy88

So I'm still a new Z owner, and I am thinking of upgrading the wheels on my 2015 base Z. I am, however, a total novice when it comes to what will be the best fitment for my Z -- so I'm appealing to all those here that have the direct experience.

Most important is I don't want / nor do I plan to make any suspension modifications. So there are no springs/coilovers in my future.

That being said -- in 19/20" wheel sizes -- what tire & wheel sizes as well as offsets should I be looking at for a stock suspension with a fair clean/flush look??

These are the three wheels I am interested in:

M310 -- 19" only: rear size is 19x11 (18 offset) / 19 x 8.5 (35 offset) or 19 x 9.5 front (20 offset)



M550 -- 19" only: same sizes available as M310 listed above however front offsets for 8.5 and 9.5 are both 20



M368 -- 20" only: rear size 20 x 10 (20 offset) / front 20 x 8.5 (20 offset)



Appreciate your help/insight/suggestions...