355/30/19

avery370z · 11-21-2015, 01:17 PM

Is anybody running this size tire?

Rusty · 11-21-2015, 07:40 PM

No one I know of.

There is only about 3 tires in that size. Which one you interested in? They all take a 12.5" rim. My set-up. 345/30-19 on 19x12, +28, camber -1.75. I have about one inch clearance with the rear shock and sidewall. The tread is under the fender, but the sidewall sticks out a little. If I was running a true coilover in the rear. Think the spring may rub the tire on cornering. If not, it would be close. With a 355, it would be interesting. Think you would also have to run a 295~305 in the front to keep the understeer in check.

Go ahead and do it.

avery370z · 11-22-2015, 09:44 PM

Quote:

Originally Posted by Rusty

No one I know of.

There is only about 3 tires in that size. Which one you interested in? They all take a 12.5" rim. My set-up. 345/30-19 on 19x12, +28, camber -1.75. I have about one inch clearance with the rear shock and sidewall. The tread is under the fender, but the sidewall sticks out a little. If I was running a true coilover in the rear. Think the spring may rub the tire on cornering. If not, it would be close. With a 355, it would be interesting. Think you would also have to run a 295~305 in the front to keep the understeer in check.

Go ahead and do it.

Im looking at the P Zeros Rusty. Im running a 345/30/19 right now but looking put together a nicer wheel and tire combo. My plans are for a 12.5 rear wheel with 355's. I have no rubbing issues with my 345's lowered on HandR springs.

Rusty · 11-23-2015, 04:20 AM

Quote:

Originally Posted by avery370z

Im looking at the P Zeros Rusty. Im running a 345/30/19 right now but looking put together a nicer wheel and tire combo. My plans are for a 12.5 rear wheel with 355's. I have no rubbing issues with my 345's lowered on HandR springs.

That's good to hear that you have no issues being lower. Question, how much lower, and wheel specs are you with the 345's?

avery370z · 11-23-2015, 07:39 AM

Quote:

Originally Posted by Rusty

That's good to hear that you have no issues being lower. Question, how much lower, and wheel specs are you with the 345's?

19x12 et 28 in the rear with Nitto Invo tires. If i remember correctly my camber is at 1.5 . The H and R springs are an inch in the front and 1.5 in the rear.

Rusty · 11-23-2015, 09:23 AM

Quote:

Originally Posted by avery370z

19x12 et 28 in the rear with Nitto Invo tires. If i remember correctly my camber is at 1.5 . The H and R springs are an inch in the front and 1.5 in the rear.

That's the same rim specs as I have. With the PSS's, I just make the fender edge. What specs you planning on with the 355's?

cjwsrt6 · 11-21-2015, 07:49 PM

http://www.tirerack.com/tires/tires....0ACR&tab=Sizes
I'd love to run those sizes but my opinion is just too much tire for a stock car

Rusty · 11-21-2015, 08:41 PM

Quote:

Originally Posted by cjwsrt6

http://www.tirerack.com/tires/tires....0ACR&tab=Sizes
I'd love to run those sizes but my opinion is just too much tire for a stock car

Those are the tires for the new Viper ARC.

cjwsrt6 · 11-21-2015, 09:03 PM

Quote:

Originally Posted by Rusty

Those are the tires for the new Viper ARC.

Correct, Ive autocrossed multiple sets of the kumho xs, probably 10 or so and loved the tire, ran it as a street tire on my crossfire as well. Im hoping the v720 tire gets some 19" sizes soon.
But when I upgrade to a z06 this is what ill run

Rusty · 11-21-2015, 09:11 PM

Quote:

Originally Posted by cjwsrt6

Correct, Ive autocrossed multiple sets of the kumho xs, probably 10 or so and loved the tire, ran it as a street tire on my crossfire as well. Im hoping the v720 tire gets some 19" sizes soon.
But when I upgrade to a z06 this is what ill run

I'm hoping they come out with 295/35-19 and a 345/30-19.

barncobob · 11-22-2015, 01:30 PM

I ran 305/30/19 on my 06 997 C4 and they were HUGE, too much tire for 350HP, but im not an engineer either.

Ghost116 · 11-23-2015, 08:53 AM

Gonna follow this to see how it turns out

looking at same wheel specs. Maybe not such a wide tire but more info is always good.

Nick M · 12-23-2015, 10:02 AM

In for pics of 355's on a 370 lol wow, you will be first

I thought my 305's were big lol

Rusty · 12-23-2015, 06:21 PM

Quote:

Originally Posted by Nick M

In for pics of 355's on a 370 lol wow, you will be first

I thought my 305's were big lol

For your viewing pleasure. 345's.

avery370z · 12-23-2015, 08:07 PM

The wheels just shipped today.

11-21-2015, 01:17 PM	#1 (permalink)
avery370z Base Member Join Date: Mar 2014 Location: Fort Worth,Texas Posts: 153 Drives: 2014 370z w/ Sp Pkg Rep Power: 13	355/30/19 Is anybody running this size tire?

11-21-2015, 07:40 PM	#2 (permalink)
Rusty A True Z Fanatic Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 70 Posts: 35,571 Drives: 2011 Nismo GM 6M Rep Power: 2684440	No one I know of. There is only about 3 tires in that size. Which one you interested in? They all take a 12.5" rim. My set-up. 345/30-19 on 19x12, +28, camber -1.75. I have about one inch clearance with the rear shock and sidewall. The tread is under the fender, but the sidewall sticks out a little. If I was running a true coilover in the rear. Think the spring may rub the tire on cornering. If not, it would be close. With a 355, it would be interesting. Think you would also have to run a 295~305 in the front to keep the understeer in check. Go ahead and do it. JARblue likes this. __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

12-23-2015, 10:02 AM	#13 (permalink)
Nick M Enthusiast Member Join Date: Nov 2013 Location: Poughkeepsie, NY Posts: 281 Drives: 2009 370z Rep Power: 13	In for pics of 355's on a 370 lol wow, you will be first I thought my 305's were big lol __________________ \| 2015 Nismo headlights\| 275/305 \| Z1 spacers \| Eibach Pro-kit \|k&n typhoons \| AAM S-Line catback + FI test pipes \| Stillen splitter \|

11-21-2015, 07:49 PM	#7 (permalink)
cjwsrt6 Enthusiast Member Join Date: Apr 2014 Location: Alabama Posts: 452 Drives: 2005 crossfire Srt6 Rep Power: 13	http://www.tirerack.com/tires/tires....0ACR&tab=Sizes I'd love to run those sizes but my opinion is just too much tire for a stock car

11-22-2015, 01:30 PM	#11 (permalink)
barncobob A True Z Fanatic Join Date: Sep 2015 Location: hangtown, CA Posts: 1,164 Drives: 16 370Z auto Rep Power: 591	I ran 305/30/19 on my 06 997 C4 and they were HUGE, too much tire for 350HP, but im not an engineer either.

11-23-2015, 08:53 AM	#12 (permalink)
Ghost116 Base Member Join Date: Aug 2015 Location: Ontario Posts: 167 Drives: Up coming Rep Power: 368	Gonna follow this to see how it turns out looking at same wheel specs. Maybe not such a wide tire but more info is always good.