Brakes, Suspension, Wheels & Tires
Rollers and Rubbers (View All Posts)

Track Tires for OEM Sport 19"

Thread Tools
 
Search this Thread
 
Old 03-24-2010, 06:02 PM
  #16  
G37VOL
Registered User
Thread Starter
 
G37VOL's Avatar
 
Join Date: Oct 2008
Location: Dallas, Texas
Posts: 18
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Mike
Nitto NT05 245/40/19 and 275/35/19 are the closest to OEM tire diameter.

Bridgestone RE-11 255/35/19 and 265/35/19 or 275/30/19 are smaller in diameter, which will improve tire feel/response, as well as make your gearing slightly more agressive, giving you improved acceleration. This is an all-around superior tire to the NT05 (albiet, at a higher cost)

Yokohama AD08 255/35/19 and 265/30/19 or 275/30/19 is the other high-dollar choice. Again, superior to the NT05 in every way, and comparable to the RE-11, but again, at a higher cost.

Keep in mind, the NT05 is 7/32 brand new, while the RE-11 and AD08 are 10/32 brand new, so the cost difference is effectively moot if you wear your tires down to the wear bar (or cord) before you replace them.


Falken FK452, while cheap, is not a competitive tire at all if performance is your biggest concern. The flagship RT615 is a few generations behind as well.

Kumho XS, Dunlop Z1SS, and Hankook RS3 do not come in sizes that would fit the stock 19's.
Mike, thanks for the info. What does the 7/32 and 10/32 ratings indicate?
Old 03-24-2010, 06:05 PM
  #17  
mikelr
Registered User
iTrader: (1)
 
mikelr's Avatar
 
Join Date: Mar 2008
Location: North East
Posts: 608
Likes: 0
Received 2 Likes on 2 Posts
+1 on the RE-11 Potenza, very good tire....
Old 03-24-2010, 06:06 PM
  #18  
G37VOL
Registered User
Thread Starter
 
G37VOL's Avatar
 
Join Date: Oct 2008
Location: Dallas, Texas
Posts: 18
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by TTZ2G
NT05 NT05 NT05!!! Not too many people know about these tirese yet since they just came out early last year. With my 430whp Z, I had Drag Radials on and always had a hard time getting traction in 2nd, 3rd, and sometimes 4th, when I put the NT05's on, my only issue was 1st gear and a small chirp in 2nd. Otherwise they were like glue. I guarantee it will be the best purchase you've made for you G. I am not a rep of Nitto either, I am just amazed at the quality of those tires.

(I live in Vegas, no rain and no cold so I can't tell you anything about that)

Thanks man, very helpful
Old 03-24-2010, 06:08 PM
  #19  
B L U E S L A T E
Registered Member
iTrader: (2)
 
B L U E S L A T E's Avatar
 
Join Date: Apr 2007
Location: SoCal
Posts: 2,113
Received 2 Likes on 2 Posts
Originally Posted by G37VOL
Mike, thanks for the info. What does the 7/32 and 10/32 ratings indicate?
Tire life... their tread depth...
Old 03-24-2010, 06:08 PM
  #20  
Mike
Registered User
iTrader: (1)
 
Mike's Avatar
 
Join Date: Feb 2008
Posts: 4,549
Likes: 0
Received 20 Likes on 11 Posts
Originally Posted by G37VOL
Mike, thanks for the info. What does the 7/32 and 10/32 ratings indicate?
That is the depth of the tread in inches. 7/32" inches, 9/32" inches, and 10/32" inches respectively. Anything under 4/32" is considered unsafe in the rain, and wear bars are at 2/32". If you're serious about tracking, then wear them until the cord is about to show

Originally Posted by G37VOL
Definitely not full slicks... im not exactly sure what the difference between DOT compounds and a "ultra-high performance" street tire is... can you educate?
"ultra-high performance" would be something like the stock tires. Very sticky, but still drivable in the rain and such. "extreme" tires would be even sticker, more tolerant of heat, but prone to hydroplaning. Keep in mind that EHP tires are still superior in grip on a wet surface. (wet, and puddles, are two completely different stores...)

DOT compounds would be tires legal to drive on the street. Hoosiers, for example, are not DOT, and a cop could pull you over for driving on the street with them on (not that anyone ever would).

140 treadwear is the "cutoff" for a street tire; anything between 0 and 140 is still a DOT legal compound, but is technically a race-compound tire. Examples would be Pilot Sport Cup, A048, R888, NT01, etc.

I'm guessing you're looking for a EHP tire, and unfortunately, selection is rather limited in 19's, as 18 is the sweet spot for most street cars. You CAN find 18" rims that will clear the factory BBK, which will widen your tire selection by quite a bit. Tire diameter will still be lower.
Old 03-24-2010, 06:09 PM
  #21  
B L U E S L A T E
Registered Member
iTrader: (2)
 
B L U E S L A T E's Avatar
 
Join Date: Apr 2007
Location: SoCal
Posts: 2,113
Received 2 Likes on 2 Posts
BTW, OEM 19s are 8.5 in the front and 9 in the rear. I wouldn't put anything larger than 275 in the rear... it is already pinching a little. I'd stick to 245/265 combo... if you can find the sizes.

And also yes, I'd definitely go with the NT05s.
Old 03-24-2010, 06:12 PM
  #22  
Mike
Registered User
iTrader: (1)
 
Mike's Avatar
 
Join Date: Feb 2008
Posts: 4,549
Likes: 0
Received 20 Likes on 11 Posts
NT05's look so badass.... I just wish it were a stickier compound...

AD08 is next on my list.... have still yet to try RS3 and 595RSR. Z1SS is good, but I prefer the NT05 to them (minus the fact that NT05's don't last as long street driving; they take track abuse far better than the Z1SS).
Old 03-24-2010, 06:14 PM
  #23  
B L U E S L A T E
Registered Member
iTrader: (2)
 
B L U E S L A T E's Avatar
 
Join Date: Apr 2007
Location: SoCal
Posts: 2,113
Received 2 Likes on 2 Posts
A lot of sticky tires don't come in our sizes as opposed to S2K sizes. I can understand this because our cars are not meant to be a track day special. We have a handful of choices, but I still think NT05 is the bang for the bucks for our sizes.
Old 03-24-2010, 06:14 PM
  #24  
Mike
Registered User
iTrader: (1)
 
Mike's Avatar
 
Join Date: Feb 2008
Posts: 4,549
Likes: 0
Received 20 Likes on 11 Posts
Some pix after a session in ~110 ambient

First pic is NT05. Second pic is RE070 (OEM GT-R, S2kCR, STi, and NSX-R tire). Elicited a "wtf did you do to your tires" from Lou; I stopped by Amp'd on the way home since I was too tired to drive.



Old 03-24-2010, 06:33 PM
  #25  
G37VOL
Registered User
Thread Starter
 
G37VOL's Avatar
 
Join Date: Oct 2008
Location: Dallas, Texas
Posts: 18
Likes: 0
Received 0 Likes on 0 Posts
Great info guys, thanks. I'm not sure how much longer the 3/32 difference between the NT05 and the AD08/RE-11 will make the tire last but I guess it will be a cost/benefit analysis once I price them out. Are both the ADO8 and RE-11 stickier than the NT05 (even though based on a lot of the response, the NT05's have great grip)
Old 03-24-2010, 06:38 PM
  #26  
Mike
Registered User
iTrader: (1)
 
Mike's Avatar
 
Join Date: Feb 2008
Posts: 4,549
Likes: 0
Received 20 Likes on 11 Posts
Originally Posted by G37VOL
Great info guys, thanks. I'm not sure how much longer the 3/32 difference between the NT05 and the AD08/RE-11 will make the tire last but I guess it will be a cost/benefit analysis once I price them out. Are both the ADO8 and RE-11 stickier than the NT05 (even though based on a lot of the response, the NT05's have great grip)
subtract 2/32 from the new depth, and you have (roughly) the usable tread depth for each tire. This comes out to 5/32 (NT05), 7/32 (RE-11), and 8/32 (AD08).

The RE11 and AD08 will cost you roughly 25-30% more, but will probably also give you more use. Keep in mind none of this applies if you get a nail or something in your tire.

AD08 and RE11 are both current generation tires using a current compound, while the NT05 is a current generation tire using a previous generation compound (same compound as the R1R, but has much less siping, and a wider footprint).

The biggest benefit of the NT05, is that it comes in "OEM" sizes in relation to tire diameter. Running the RE11 or AD08 will make your wheel gap look slightly bigger, and your car will sit slightly lower.
Old 03-24-2010, 06:48 PM
  #27  
G37VOL
Registered User
Thread Starter
 
G37VOL's Avatar
 
Join Date: Oct 2008
Location: Dallas, Texas
Posts: 18
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Mike
subtract 2/32 from the new depth, and you have (roughly) the usable tread depth for each tire. This comes out to 5/32 (NT05), 7/32 (RE-11), and 8/32 (AD08).

The RE11 and AD08 will cost you roughly 25-30% more, but will probably also give you more use. Keep in mind none of this applies if you get a nail or something in your tire.

AD08 and RE11 are both current generation tires using a current compound, while the NT05 is a current generation tire using a previous generation compound (same compound as the R1R, but has much less siping, and a wider footprint).

The biggest benefit of the NT05, is that it comes in "OEM" sizes in relation to tire diameter. Running the RE11 or AD08 will make your wheel gap look slightly bigger, and your car will sit slightly lower.
So RE11 and AD08 come with added cost of lowering my car to keep it from looking ridiculous... hmmmm
Old 04-10-2014, 03:57 PM
  #28  
SkylineG
Registered User
iTrader: (1)
 
SkylineG's Avatar
 
Join Date: Jul 2013
Posts: 158
Received 11 Likes on 11 Posts
Agreed. Also I would recommend the Dunlop Direzzas in the same category. I myself run RE11s for street and light track use.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
KAHBOOM
Private Classifieds
2
08-25-2015 11:05 AM
RoyalG37
Private Classifieds
1
08-11-2015 12:21 PM
Ihtbealexxx
Brakes, Suspension, Wheels & Tires
1
08-09-2015 03:30 AM
Hiryuu
Wheels & Tires
7
08-07-2015 07:08 PM



Quick Reply: Track Tires for OEM Sport 19"



All times are GMT -4. The time now is 12:18 PM.