Fattest Tires: Sport Wheels, Lowered Swifts, Stock Camber, 20/25mm Spacers

Jayhovah · 12-24-2015, 11:55 AM

Like the title says - What are the fattest tires I can go with?

Configuration:
Swift springs
Stock Camber (front rear SPC arms)
20/25mm spacers.

EzDz · 12-27-2015, 03:12 PM

Without seeing alignment specs and seeing you dont have a rear camber kit you could fit like 335s in the back for whatever ungodly reason

cjwsrt6 · 12-27-2015, 10:09 PM

335 on the sport wheel would be a lot of pinch on the tire. I'd say 305 to be safe

Jayhovah · 12-27-2015, 10:10 PM

I have camber arms, front and rear.

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cv129 · 12-28-2015, 04:31 PM

first question to answer is how much tire you can stuff on a 10 in wheel and be within tolerance. Cjwsrt6 answered that. TireRack site also gives that info on any given tire.

Next, what kind of camber spec are running? Having aftermarket camber arms don't imply you are on stock specs. Someone with a negative 4 degree camber can run wider tires than a stock camber spec 370z.

kenchan · 12-28-2015, 05:10 PM

fat tires on narrow wheels makes car feel squishy. get the right size.

NORAIN · 12-30-2015, 04:10 PM

I ran 265/35 - 305/30 on OEM Rays and they were a hint squishy, but it works without any other issues. These sizes feel a lot better on 9.5" F & 11" R wheels that I have now. I wouldn't go any wider on the stock Rays...

Jayhovah · 12-30-2015, 04:12 PM

It was moot anyway, the only tires I could get in time were 285. Next time I'll order on tire rack

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P's_Z · 01-04-2016, 07:18 AM

Quote:

Originally Posted by Jayhovah

It was moot anyway, the only tires I could get in time were 285. Next time I'll order on tire rack

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Going this same route soon, i have the same set up as you

synolimit · 01-04-2016, 09:40 AM

Been answered a million times before but you should not go over 20% wheel width. 275/305.

12-27-2015, 03:12 PM	#2 (permalink)
EzDz Enthusiast Member Join Date: Aug 2015 Location: Pittsburgh Posts: 309 Drives: 2016 370z Nismo Tech Rep Power: 10	Without seeing alignment specs and seeing you dont have a rear camber kit you could fit like 335s in the back for whatever ungodly reason __________________ Nismo \| Moore Performance \| AAM \| Tein \| PPE \| Tomei \| Eibach \| Z1 Sponsored: Mishimoto

12-28-2015, 04:31 PM	#5 (permalink)
cv129 A True Z Fanatic Join Date: Jul 2011 Location: Dallas, TX Posts: 3,222 Drives: 09 Nismo, 16 Nismo Rep Power: 163995	first question to answer is how much tire you can stuff on a 10 in wheel and be within tolerance. Cjwsrt6 answered that. TireRack site also gives that info on any given tire. Next, what kind of camber spec are running? Having aftermarket camber arms don't imply you are on stock specs. Someone with a negative 4 degree camber can run wider tires than a stock camber spec 370z. __________________ Setrab \| RE-71 \| SPL \| JRZ \| Nismo \| ARK \| Whiteline \| RacingBrake \| CJM Oil Pan \| Ti shield

12-28-2015, 05:10 PM	#6 (permalink)
kenchan A True Z Fanatic Join Date: Aug 2009 Location: N/A Posts: 76,801 Drives: N/A Rep Power: 141521	fat tires on narrow wheels makes car feel squishy. get the right size. Brendan likes this.

12-30-2015, 04:10 PM	#7 (permalink)
NORAIN Enthusiast Member Join Date: Jun 2013 Location: Wilmington, NC Age: 57 Posts: 323 Drives: 2011 370Z 6M SP Rep Power: 12	I ran 265/35 - 305/30 on OEM Rays and they were a hint squishy, but it works without any other issues. These sizes feel a lot better on 9.5" F & 11" R wheels that I have now. I wouldn't go any wider on the stock Rays... __________________ Swift Springs\|265-305 RE-11\|Forgestar F14\|F.I. TDX S.S. 12" Res."Milled Out"\|K&N\|SPL\|Z1(34 row)oil cooler\|Z1 brake upgrade\|Hotchkis Zspeed\|Team Voodoo\|HPDEjunkie.com

01-04-2016, 09:40 AM	#10 (permalink)
synolimit A True Z Fanatic Join Date: May 2013 Location: Columbus, OH Posts: 5,051 Drives: 2013 Silver 370z Rep Power: 3389	Been answered a million times before but you should not go over 20% wheel width. 275/305. __________________ 13 370z-

12-27-2015, 10:09 PM	#3 (permalink)
cjwsrt6 Enthusiast Member Join Date: Apr 2014 Location: Alabama Posts: 452 Drives: 2005 crossfire Srt6 Rep Power: 11	335 on the sport wheel would be a lot of pinch on the tire. I'd say 305 to be safe

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