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Nitto NT01's ?

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Old 01-24-2012, 04:47 PM
  #16  
Mvez
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Originally Posted by 4porsh
I'm on it for you guys. Talking to corporate Nitto guy today.
I have 996 GT3 and am fine with the sizes they have now, but understand the need for different size rears for the 997 GT3 folks. i love the NT-01 and would like everyone to be apart of the love.

Joe
We need the 305-35-18 or 315-35-18.....All 997 cars can use them, including GT3/RS. Ideally the 305, but 35 aspect ratio is the must.
Old 01-24-2012, 05:00 PM
  #17  
ChrisF
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Love these tires. Have run them on my past several track cars and found the grip very good and the wear
much better than the MPSC's.

Joe: Please beg them to make 19" GT3 sizes. I've already tried but it seemed to fall on deaf ears.
Old 01-24-2012, 08:11 PM
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M3EvoBR
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335 rears, just like RA-1
Old 01-24-2012, 09:45 PM
  #19  
Mvez
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Originally Posted by M3EvoBR
335 rears, just like RA-1
Nitto won't consider making a size unless they think they can sell a decent amount of tires. Asking them to make a size that only the RS can use is a terrible proposition. Not enough tires would sell, then they would discontinue the size, or worse, never listen to us again.

The 305 or 315 is a size that the entire 997 range can use, so it's the most enticing business opportunity for Nitto. We could easily support that size, ensuring continued production. Then we can lobby for the 335, or others.

All the 335 addicts can then get off the understeer wagon and enjoy some balance for a bit.

I've got two sets of brand new, shaved 335 RA1's sitting in my garage. I'll gladly sell you mine when Nitto comes through for us, because some fresh NT01's will be just as fast as some 6 year old 335 RA1's.
Old 01-24-2012, 11:23 PM
  #20  
4porsh
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Thanks guys for the info, i gave it to Nitto. Lots of ammo for our cause.

Maybe the OP should buy the 315s and try them out, if any problems he could always sell them to the 996 GT3 folks like myself.

Will keep people posted if I hear anything.

Thanks again.


Joe
Old 01-25-2012, 12:52 AM
  #21  
johnboise3
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R888 is good for a while, then heat cycle out much earlier than they should.
I run NT01 on 997.1 GT3 on the street, and in top track run groups. For me, no issues at all with ABS or other electronics. The R888 seems to have slightly better traction the first day or two of use, then deteriorate from there, ending in complete meltdown.
Nittos last much longer than Hoosiers or R888 for track use and still do fine on the street (granted, a little more noisy). Of course, not the grip of the Hoosiers, but a lot less cost up front and MUCH lower per-trackday cost considering the greater wear.
IMHO the perfect situation would be for Nitto to make the 315 in a higher profile or the 245 in a lower profile...either way, they would sell a boatload.
Old 01-25-2012, 12:57 AM
  #22  
Izzone
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Originally Posted by Mvez
Nitto won't consider making a size unless they think they can sell a decent amount of tires. Asking them to make a size that only the RS can use is a terrible proposition. Not enough tires would sell, then they would discontinue the size, or worse, never listen to us again.

The 305 or 315 is a size that the entire 997 range can use, so it's the most enticing business opportunity for Nitto. We could easily support that size, ensuring continued production. Then we can lobby for the 335, or others.

All the 335 addicts can then get off the understeer wagon and enjoy some balance for a bit.

I've got two sets of brand new, shaved 335 RA1's sitting in my garage. I'll gladly sell you mine when Nitto comes through for us, because some fresh NT01's will be just as fast as some 6 year old 335 RA1's.
Vipers run 335 rear too

And maybe corvette
Old 01-25-2012, 01:00 AM
  #23  
4porsh
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Well said.

Originally Posted by johnboise3
R888 is good for a while, then heat cycle out much earlier than they should.
I run NT01 on 997.1 GT3 on the street, and in top track run groups. For me, no issues at all with ABS or other electronics. The R888 seems to have slightly better traction the first day or two of use, then deteriorate from there, ending in complete meltdown.
Nittos last much longer than Hoosiers or R888 for track use and still do fine on the street (granted, a little more noisy). Of course, not the grip of the Hoosiers, but a lot less cost up front and MUCH lower per-trackday cost considering the greater wear.
IMHO the perfect situation would be for Nitto to make the 315 in a higher profile or the 245 in a lower profile...either way, they would sell a boatload.
Old 01-25-2012, 01:02 AM
  #24  
Dr.Bill
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Originally Posted by johnboise3
I run NT01 on 997.1 GT3 on the street, and in top track run groups. For me, no issues at all with ABS or other electronics.
Thank you! That is exactly the info I was looking for!
Old 01-25-2012, 01:07 AM
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Originally Posted by RayDBonz
Thank you! That is exactly the info I was looking for!
YMMV

Be careful
Old 01-25-2012, 01:10 AM
  #26  
M3EvoBR
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335's can be used in 996 GT2 / Turbo, 997 GT3 / RS, turbo, GT2.
Some good options out there.
Old 01-25-2012, 09:02 AM
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LVDell
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Not sure I understand why some of y'all take the risk of running a significantly undersized rear like the NT01 where the diameter difference is 1" smaller than stock. Maybe on the street I could understand where you aren't pushing the car, but on the track???

I really wish Nitto would make the NT01 in 19's for our car or at least the proper 18" rear. I ran many sets of those on my previous cars and they are the best bang for the buck DE tire. No sense in running a R6 unless you are club racing.
Old 01-25-2012, 09:34 AM
  #28  
deputydog95
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Originally Posted by LVDell
Not sure I understand why some of y'all take the risk of running a significantly undersized rear like the NT01 where the diameter difference is 1" smaller than stock. Maybe on the street I could understand where you aren't pushing the car, but on the track???

I really wish Nitto would make the NT01 in 19's for our car or at least the proper 18" rear. I ran many sets of those on my previous cars and they are the best bang for the buck DE tire. No sense in running a R6 unless you are club racing.
It's not so much that they are smaller than stock, it's the ratios are off. Typical 997 ratio incorporates a slightly taller rear tire than the front. Both front nittos are taller than the one 18" tire they offer.

By the way, this is the email I got from Nitto recently regarding my request for a rear fitment for our cars:

Thank you for contacting Nitto Tire.

Thank you for the size suggestion. We are looking into releasing more
sizes in the future for the NT01. However, we do not have a set
timeframe or set list of new sizes to come. We will take your suggestion
into consideration for NT01 size expansion.

Thank you,
Nitto Technical Department
Old 01-25-2012, 09:36 AM
  #29  
deputydog95
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So I think you can write off the nitto option. Probably permanently. Although I would be interested in taking a whack at them myself. Every other non standard tire I've tried (hooter, kumho, michelin slick) has iced on me. As long as your prepared for it and stay out of the abs its not really that big a deal (knock on wood).
Old 01-25-2012, 10:33 AM
  #30  
LVDell
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Originally Posted by deputydog95
It's not so much that they are smaller than stock, it's the ratios are off. Typical 997 ratio incorporates a slightly taller rear tire than the front.
Synonymous with diameter

Larger diameter = taller


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