To my understanding, spacers do not affect your alignment.

 

With the +13 do you rub though?

 

I have 18x9.5+12 w/ 255/40/18 Potenzas in the front on Tein S-Techs and I do not rub.

 

any pics?

 

Previous page.

 

On what wheel width? You could always try it and see.

Again, depends on wheel width.

 

On mine I am about ~1.2" lower in the front with 18x9 +15 with a 265/35 and no rubbage..........even under very hard cornering. My car is almost exclusively used for autox and track days now though.....so the alignment is pretty aggressive.

 

What did you decide on for alignment and wheel studs (you probably told me already, and if so, I've forgotten - sorry!)

 

Just billet spacers w/ ARP studs. I run about -2.7 camber on the front now w/ 1/16" toe-out....caster is 9. Rear is only -2.1 (stock vlsd..............sigh) w/ 1/16" toe-in

 

18x9.5+15 to start with... Tires are 245/40/18(going to go to 255 when these go bald) and lowered on GF210's

 

Yes the RPF1's are really light but i think the PF01's are now the lightest

 

NT03+m
18x9.5.....265/35/18 (+12)
18x10.5....295/35/18 (+15)

 

The RPF1's are still lighter per Enkei's specs.

 

Correct, heavier for the types of sizes "we" typically consider, but the PF01s are in stock, the RPF1s are not (in most sizes).

Edit - data:

https://my350z.com/forum/8520656-post57.html

18x9.5 RPF1 all offsets: 18.6#
18x9.5 PF01 +15: 21.6#
18x9.5 PF01 +35: 20.8#

18x10.5 RPF1 +15: 19.7#
18x10.0 RPF1 +38: 19.1#
18x10.5 PF01 +15: Could not find (but likely higher than 21.8# given the 18x9.5 PF01 data)
18x10.5 PF01 +38: 21.8#

At the end of the day, it appears these are a heavier version of Enkei's race wheel. Here is additional comparison from what they did publish from their engineering data (of the PF01):

15x7 +41 RPF1: 9.5#
15x7 +41 PF01: 12#

16x7 +43 RPF1: 13.7#
16x7 +43 PF01: 13.9#

18x7.5 +48 RPF1: 17.6#
18x7.5 +45 PF01: 17.2#

18x8.5 +40 RPF1: 18.3#
18x8.5 +48 PF01: 18.0#
__________________

 

Ahh ok thanks for correction

 

After a long wait I finally had them put on. Pics were taken last night so there not the best but more will come after the weekend (front needs to be lower). Wheels are courtesy of Oakos Automotive, awesome customer service!!

Specs 18/9.5 +15 Sumitomo HTRZ III 245/40, 18/10.5 +15 275/40

 

Nice color wheels, but they don't really go with your color Z.

 

Lol ^^

Nice wheels bruh. Colors go great together

 

^ OMG I thought you died.

Nice wheels lil' broski.

 

I think it would flow better if you tint the tail lights
The 2nd shot is nice.