305/30/19 RE-11 fits Sport Wheels

SS_Firehawk · 03-09-2013, 05:47 PM

Bumping from the dead to give thanks. And I shall be using 305's for all the grip they are worth...

Marcusz · 03-28-2013, 10:58 PM

Why not go 265/30/19 on the front ?

SS_Firehawk · 03-28-2013, 11:00 PM

I am, I was referring to the rears. I'm anticipating loss of traction from FI.

Marcusz · 03-28-2013, 11:07 PM

Why most go whit 265/35/19 instead of 265/30/19 dont they make 30 s

SS_Firehawk · 03-28-2013, 11:21 PM

No they don't. 265/35/19 and 305/30/19 is preferred.

http://www.tirerack.com/tires/tires....ke=Bridgestone

Marcusz · 03-28-2013, 11:49 PM

Ok thanks

SS_Firehawk · 03-29-2013, 03:55 PM

Sry about previous comment, didn't mean to send and reread the convo. I deleted it. I sounded like an @ss lol.

Marcusz · 03-29-2013, 04:21 PM

All good

bigdog1250 · 04-01-2013, 11:20 AM

Is the only advantage to running 265/35/19s F vs. 275/30/19 F the fact that the 265s will give better speedo ratings?

If i'm looking for best performance for street/track use what is recommended?

I'm on Swift springs and have 15x20mm spacers.

SS_Firehawk · 04-01-2013, 03:00 PM

For me, yes. They match the circumference of the 305's perfectly. But yes, you can run wider.

bigdog1250 · 04-01-2013, 03:19 PM

Ok, thanks!

Jordo! · 08-13-2013, 01:40 AM

Sorry to raise from the dead, but after a good bit of searching I am still a bit murky on two key questions:

1. What's the widest tire I can run on the rear sports while keeping the front tires stock width without royally screwing up the cornering balance (i.e., is 305 too wide even though it will fit?).

2. In keeping with above, I have 25 mm spacers on rear... again how wide is too wide (i.e., is 305 ok with 25 mm spacers?)

DD, not track, so some extra push is ok relative to unexpected oversteer...

DEpointfive0 · 08-13-2013, 01:42 AM

Quote:

Originally Posted by Jordo!

Sorry to raise from the dead, but after a good bit of searching I am still a bit murky on two key questions:

1. What's the widest tire I can run on the rear sports while keeping the front tires stock width without royally screwing up the cornering balance (i.e., is 305 too wide even though it will fit?).

2. In keeping with above, I have 25 mm spacers on rear... again how wide is too wide (i.e., is 305 ok with 25 mm spacers?)

DD, not track, so some extra plowing is ok relative to unexpected oversteer...

285

40mm difference is the magic number based on the responses to my thread.

As for it fitting with 25mm spacers, I'd feel hesitant if you're stock with no extra camber

Jordo! · 08-13-2013, 04:24 AM

Quote:

Originally Posted by DEpointfive0

285

40mm difference is the magic number based on the responses to my thread.

As for it fitting with 25mm spacers, I'd feel hesitant if you're stock with no extra camber

Ok -- thanks!

So 285 would work both in terms of ratio to fronts and also with spacers provided I have extra negative camber dialed in?

I'm at -2.38* in the rear.

If all that sounds about right, I think these Ecsta XS's may be mounted to the rear wheels soon -- super sticky tires!
http://www.tirerack.com/tires/tires....Model=Ecsta+XS

or these
http://www.tirerack.com/tires/tires....11V2&tab=Specs

Slightly less grippy in dry but waaaay better in the wet... and cheaper by a few bucks.

Hmmm.

Jordo! · 08-13-2013, 02:12 PM

DEpoint -- thanks! just ordered the RE-11's in 285/35

That appears to be the same ratio as on the Nismo, so should work. I have over 2* of extra negative camber in rear, so should fit ok (if not, guess these will be for sale...

)

Anyway, thanks, and repped!

Oh, and please chime in if I just made a big error in judgment here...

03-09-2013, 05:47 PM	#76 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7335	Bumping from the dead to give thanks. And I shall be using 305's for all the grip they are worth... __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

03-28-2013, 11:00 PM	#78 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7335	I am, I was referring to the rears. I'm anticipating loss of traction from FI. __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

03-28-2013, 11:21 PM	#80 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7335	No they don't. 265/35/19 and 305/30/19 is preferred. http://www.tirerack.com/tires/tires....ke=Bridgestone __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

03-29-2013, 03:55 PM	#82 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7335	Sry about previous comment, didn't mean to send and reread the convo. I deleted it. I sounded like an @ss lol. __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

04-01-2013, 11:20 AM	#84 (permalink)
bigdog1250 Track Member Join Date: Nov 2008 Location: San Francisco Posts: 846 Drives: 991.2 GT3 Rep Power: 18	Is the only advantage to running 265/35/19s F vs. 275/30/19 F the fact that the 265s will give better speedo ratings? If i'm looking for best performance for street/track use what is recommended? I'm on Swift springs and have 15x20mm spacers. __________________ 350z / 40th 370z / C6 Z06 / BMW M4 / V10 R8 / C7 Grand Spot / 997.1 GT3 / S2K / Camaro ZL1 / 718 GTS / 991.2 GT3

03-28-2013, 10:58 PM	#77 (permalink)
Marcusz Enthusiast Member Join Date: Feb 2012 Location: Orangeville Ontario Posts: 388 Drives: 370z black on black Rep Power: 13	Why not go 265/30/19 on the front ?

03-28-2013, 11:07 PM	#79 (permalink)
Marcusz Enthusiast Member Join Date: Feb 2012 Location: Orangeville Ontario Posts: 388 Drives: 370z black on black Rep Power: 13	Why most go whit 265/35/19 instead of 265/30/19 dont they make 30 s

03-28-2013, 11:49 PM	#81 (permalink)
Marcusz Enthusiast Member Join Date: Feb 2012 Location: Orangeville Ontario Posts: 388 Drives: 370z black on black Rep Power: 13	Ok thanks

03-29-2013, 04:21 PM	#83 (permalink)
Marcusz Enthusiast Member Join Date: Feb 2012 Location: Orangeville Ontario Posts: 388 Drives: 370z black on black Rep Power: 13	All good

04-01-2013, 03:00 PM	#85 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7335	For me, yes. They match the circumference of the 305's perfectly. But yes, you can run wider. __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

04-01-2013, 03:19 PM	#86 (permalink)
bigdog1250 Track Member Join Date: Nov 2008 Location: San Francisco Posts: 846 Drives: 991.2 GT3 Rep Power: 18	Ok, thanks! __________________ 350z / 40th 370z / C6 Z06 / BMW M4 / V10 R8 / C7 Grand Spot / 997.1 GT3 / S2K / Camaro ZL1 / 718 GTS / 991.2 GT3

08-13-2013, 01:40 AM	#87 (permalink)
Jordo! A True Z Fanatic Join Date: May 2010 Location: nirvana Posts: 6,394 Drives: 2023 NATM Rep Power: 418	Sorry to raise from the dead, but after a good bit of searching I am still a bit murky on two key questions: 1. What's the widest tire I can run on the rear sports while keeping the front tires stock width without royally screwing up the cornering balance (i.e., is 305 too wide even though it will fit?). 2. In keeping with above, I have 25 mm spacers on rear... again how wide is too wide (i.e., is 305 ok with 25 mm spacers?) DD, not track, so some extra push is ok relative to unexpected oversteer... __________________ Enjoy it. Destroy it. Last edited by Jordo!; 08-13-2013 at 01:45 AM.

08-13-2013, 02:12 PM	#90 (permalink)
Jordo! A True Z Fanatic Join Date: May 2010 Location: nirvana Posts: 6,394 Drives: 2023 NATM Rep Power: 418	DEpoint -- thanks! just ordered the RE-11's in 285/35 That appears to be the same ratio as on the Nismo, so should work. I have over 2* of extra negative camber in rear, so should fit ok (if not, guess these will be for sale... ) Anyway, thanks, and repped! Oh, and please chime in if I just made a big error in judgment here... __________________ Enjoy it. Destroy it. Last edited by Jordo!; 08-13-2013 at 02:14 PM.

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