370z MEATY TIRE THREAD

shadow85 · 11-30-2018, 09:02 PM

Quote:

Originally Posted by CRiZO

That looks perfect, are you on coils or springs?

Thank you sir, Eibach Lowering springs.

But car looks lower because of Varis Lip kit.

OptionZero · 11-30-2018, 10:40 PM

time to throw those springs away and go full coilovers so you can get some real stance

shadow85 · 12-01-2018, 06:52 AM

Quote:

Originally Posted by OptionZero

time to throw those springs away and go full coilovers so you can get some real stance

I would, but only reason I won't is because I don't want to make my car anymore illegal than it already is, coils are illegal here in SA, Aus.

To get coils I would have to first get them engineered. But I already have a whole list of mods that are already on the car that need to be engineered to make them legal. A huge cost ahead of me.... ;(

Luciano13 · 12-01-2018, 08:35 PM

Went 285/35/19 front and 355/30/19 rears
(19x12 front & 19x14 rears)

CRiZO · 12-01-2018, 10:05 PM

Koenigsegg's have less tire lol.

justin_boy · 12-16-2018, 03:21 AM

Quote:

Originally Posted by Rusty

I running 285/35-19 P4S on 19x9.5, +25 front. Stock height. There is a small lump inside the fender, towards the bumper. Think it is for bolt clearance. That's the only place that I rub at. I do trackdays. So that maybe why I rub in that spot. The extra cornering forces.
In the rear. I'm running 345/30-19 PPS on 19x12, +28. No rubbing, but I don't think I have enough clearance to run a true coil-over in the rear. It's tight at the top of tire and shock. If true coil-overs are in your plans. Go with the 325's.

did you have to do anything to the rear to fit?
I have 305/35/18 toyo r888r on 12" et 27 and its stretching a bit. I want to go to 335's next

jchammond · 12-16-2018, 03:38 AM

I’m thinking Rusty is out of town for a week or so; i’m Pretty sure he had no fitment issues in the rear w/stock suspension & -1.75* camber.
I had to replace my traction arm bolts w/smaller head ones...when I ran 345/30/19 invo’s on 19x12 et38, as I ran only -1.0* camber out back. My pinch point was the traction arm & had about a finger between shock. But I’m 10mm further inward than Rusty.
Hopefully this helps you; as I’m sure he’ll reply when he returns

justin_boy · 12-16-2018, 05:08 AM

Quote:

Originally Posted by jchammond

I’m thinking Rusty is out of town for a week or so; i’m Pretty sure he had no fitment issues in the rear w/stock suspension & -1.75* camber.
I had to replace my traction arm bolts w/smaller head ones...when I ran 345/30/19 invo’s on 19x12 et38, as I ran only -1.0* camber out back. My pinch point was the traction arm & had about a finger between shock. But I’m 10mm further inward than Rusty.
Hopefully this helps you; as I’m sure he’ll reply when he returns

Thank you for your help! Its only another 10 mm on the inside but with 12's we're already cutting it close

jchammond · 12-16-2018, 05:50 AM

Quote:

Originally Posted by justin_boy

Thank you for your help! Its only another 10 mm on the inside but with 12's we're already cutting it close

You should be fine with factory negative camber(or close to it), as I tried to stand mine more upright for max traction while launching

I never rubbed & had clearance as tight as 1/4”

justin_boy · 12-16-2018, 12:16 PM

Quote:

Originally Posted by jchammond

You should be fine with factory negative camber(or close to it), as I tried to stand mine more upright for max traction while launching

I never rubbed & had clearance as tight as 1/4”

Haha well I am at -2.4 all around, I might go back to around 1.5

Rusty · 12-22-2018, 01:29 PM

Quote:

Originally Posted by justin_boy

did you have to do anything to the rear to fit?
I have 305/35/18 toyo r888r on 12" et 27 and its stretching a bit. I want to go to 335's next

No trouble fitting the 345's on a 12", 28+ rim. Stock height. No need to lower the car. Very little gap between the fender and tire. The tire has about an inch of clearance at the top of the shock. That is your limiting factor for shocks or coil overs. Spring diameter.

justin_boy · 12-22-2018, 01:43 PM

Quote:

Originally Posted by Rusty

No trouble fitting the 345's on a 12", 28+ rim. Stock height. No need to lower the car. Very little gap between the fender and tire. The tire has about an inch of clearance at the top of the shock. That is your limiting factor for shocks or coil overs. Spring diameter.

oo thank you for all of this info. I am lowered on KW V3's, About 1.75 inches in front and 1.25 in the rear. I thought I was cutting it close with those 305's

Rusty · 12-22-2018, 01:54 PM

Quote:

Originally Posted by justin_boy

oo thank you for all of this info. I am lowered on KW V3's, About 1.75 inches in front and 1.25 in the rear. I thought I was cutting it close with those 305's

Since your lowered. The top of the tire will be inside the fender.

justin_boy · 12-22-2018, 04:54 PM

Quote:

Originally Posted by Rusty

Since your lowered. The top of the tire will be inside the fender.

I see, my main concern is inside clearance

OptionZero · 12-22-2018, 05:51 PM

i would never worry about the inside clearance on the Z34. Its a fuckin' cavern

11-30-2018, 10:40 PM	#1172 (permalink)
OptionZero A True Z Fanatic Join Date: Apr 2011 Location: Sacramento Posts: 3,218 Drives: 15 370Z Nismo 6MT Rep Power: 214100	time to throw those springs away and go full coilovers so you can get some real stance __________________ OptionZero Build Thread

12-01-2018, 08:35 PM	#1174 (permalink)
Luciano13 A True Z Fanatic Join Date: Mar 2013 Location: Canada Posts: 2,130 Drives: 2016 Solid Redz Rep Power: 245	Went 285/35/19 front and 355/30/19 rears (19x12 front & 19x14 rears) Rusty likes this. __________________ http://www.the370z.com/members-370z-...lid-red-z.html

12-16-2018, 03:38 AM	#1177 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 57 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684394	I’m thinking Rusty is out of town for a week or so; i’m Pretty sure he had no fitment issues in the rear w/stock suspension & -1.75* camber. I had to replace my traction arm bolts w/smaller head ones...when I ran 345/30/19 invo’s on 19x12 et38, as I ran only -1.0* camber out back. My pinch point was the traction arm & had about a finger between shock. But I’m 10mm further inward than Rusty. Hopefully this helps you; as I’m sure he’ll reply when he returns __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html

12-22-2018, 05:51 PM	#1185 (permalink)
OptionZero A True Z Fanatic Join Date: Apr 2011 Location: Sacramento Posts: 3,218 Drives: 15 370Z Nismo 6MT Rep Power: 214100	i would never worry about the inside clearance on the Z34. Its a fuckin' cavern justin_boy likes this. __________________ OptionZero Build Thread

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