20 if you want to impressive the newbies. 19's if you want more little more towards looks than performance. 18's look great as long as the car is lowered significantly, best performance/looks ratio this way. 17's for the track and you dont give a f what they look like.

 

hahaha aright i definatly didn't read over my post befor i sent it i was rushing to type it up before i went to work hoping for replys when i would get home lol...sorry about that ill make sure i revise next time..but um thanx for all the opinions i think ill probably go with the 19's because it seems the most realistic size that sits between looks and performance...and well see i might be taking one of the replys to my posts opinion they had of the 19's in the front 20's in the rear with the r77 i posted...does anyone wanna share there opinion on that idea also?

 

20" takes away from the whole sports car thing IMO. I also think you really start to get robbed of some power/acceleration with the 20's

 

yeaa thanks daniel..but what do u think about the 19's front 20's rear?

 

http://images.google.com/imgres?imgu...FA:en%26sa%3DG

WOW not to happy to just find this becasue i wanted to be kind of original about the r77 rims going on my z but looks like someone else had the same vision with this one..geuss it was gonna happen eventually, but at least i know how it looks ..thought id share the pic...anyone know if these are 19's or 20's ?

 

19's ...20's are alittle to damn big!

 

I have 19s. Looks perfect imo.

20" is how you brag that your d*ck is 1" bigger I guess.

 

+1
18" + slamm + baller width & offest= better than those bling bling~~

18 FTW!!

just like Nismo concept.

 

 

I personally love the way 19's look. Just get some lightweight 19's, and you'll be all set.

It's all personal preference ^_^

 

As a general rule of thumb that I learned in buying aftermarket wheels:
Go +1" over stock to be most optimum.

 

stock G35 rays 19"

 

STFU! Don't tell me to fcukin' google and click! haha jk!

20s are too big for me...I will have on 18s

Good luck!

 

I use to think 20's on a Z were hidious but it really depends on the style of the wheel. Some 20's in person look like 19's, some 19's look like 20's, etc..

I personally would never run them because of how thin the sidewalls are. I cringe everytime I hit a pothole with a 245/35/19 front tire, so I can't imagine what a 245/30/20 tire up front would be like.