Autocrossing & Roadracing Suspension Setup for Track Corvettes, Camber/Caster Adjustments, R-Compound Tires, Race Slicks, Tips on Driving Technique, Events, Results
Sponsored by:
Sponsored by:

Specific Tire Question

Thread Tools
 
Search this Thread
 
Old 08-17-2009, 09:49 AM
  #1  
The Panther
Burning Brakes
Thread Starter
 
The Panther's Avatar
 
Member Since: Aug 2004
Location: Georgia
Posts: 761
Received 11 Likes on 6 Posts

Default Specific Tire Question

Yeah I know another question on tires but I have read just about every tire thread I could on here. I have to get new tires since thankfully the runflats are shot. I had it narrowed down to

Nitto NT05 255/40/17 front and 285/25/18 rear on stock thin spokes. Price is about $850 mounted on stock thin spokes

but I was worried about the thin spokes cracking so I am thinking about this

http://forums.corvetteforum.com/c5-p...s-w-tires.html

Date codes for these

EJ5N JAD 2706 for the rears
EJ5N JAD 1205 on the front

I have done one HPDE at Road Atlanta. I will most likely be doing HPDE at Roebling in October and Road Atlanta in November/December and a few more events next year. Some daily driving but this is not my only car.

Any opinions?
Old 08-17-2009, 07:45 PM
  #2  
fire_n_ice
Racer
 
fire_n_ice's Avatar
 
Member Since: Apr 2008
Location: Toronto Ontario
Posts: 437
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by pharma-c6
Yeah I know another question on tires but I have read just about every tire thread I could on here. I have to get new tires since thankfully the runflats are shot. I had it narrowed down to

Nitto NT05 255/40/17 front and 285/25/18 rear on stock thin spokes. Price is about $850 mounted on stock thin spokes

but I was worried about the thin spokes cracking so I am thinking about this

http://forums.corvetteforum.com/c5-p...s-w-tires.html

Date codes for these

EJ5N JAD 2706 for the rears
EJ5N JAD 1205 on the front

I have done one HPDE at Road Atlanta. I will most likely be doing HPDE at Roebling in October and Road Atlanta in November/December and a few more events next year. Some daily driving but this is not my only car.

Any opinions?
Are those OEM wheels? If not, do you know if they are forged or cast, and where they are made?

As for tires, I don't have experience with Nittos, but if you are looking for a better all-around tire than a runflat, I'd suggest Michelin Pilot Sports or Cups.
Old 08-18-2009, 08:31 AM
  #3  
The Panther
Burning Brakes
Thread Starter
 
The Panther's Avatar
 
Member Since: Aug 2004
Location: Georgia
Posts: 761
Received 11 Likes on 6 Posts

Default

They are not OEM and probably made in China.
Old 08-18-2009, 08:54 PM
  #4  
fire_n_ice
Racer
 
fire_n_ice's Avatar
 
Member Since: Apr 2008
Location: Toronto Ontario
Posts: 437
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by pharma-c6
They are not OEM and probably made in China.
In that case, if you intend to track the car, I would not use those rims for that. There are plenty of threads discussing the pros and cons of using reproduction and/or Chinese made rims in the forums.

As for my own experiences, I've seen a repro rim completely buckle under straight line braking from around 140-150 MPH at Mosport on a friend's car. Needless to say, he went off horribly and his C6 Z06 was written off (he was lucky to escape without serious injury).

Not to scare you, but really, tracking the car (even if you think you aren't pushing that hard) places enormous stresses on your equipment that regular street driving simply cannot produce. At the very least, stick with an OEM wheel, or stronger, for the track.

Ramon
Old 08-18-2009, 09:28 PM
  #5  
flink
Racer
 
flink's Avatar
 
Member Since: May 2008
Posts: 470
Likes: 0
Received 0 Likes on 0 Posts
Default

I have OE Corvette 17x9.5 speedlines on my heavyass GTO. Someone please tell me
that they're nice and strong

Or am I this guy? http://www.youtube.com/watch?v=Gg9Yv3d7R0M#t=4m20s
Old 08-18-2009, 10:22 PM
  #6  
Sidney004
Melting Slicks
 
Sidney004's Avatar
 
Member Since: Jun 2004
Location: Castro Valley CA
Posts: 3,253
Likes: 0
Received 2 Likes on 2 Posts

Default

Originally Posted by flink
I have OE Corvette 17x9.5 speedlines on my heavyass GTO. Someone please tell me
that they're nice and strong
Speedline is amongst the best, they are a F1 wheel supplier; I have their OEM Italian made 18 x 10.5's.
http://www.brspecialtuning.co.uk/Speedline%20wheels.htm

http://www.speedlinecorse.co.uk/

Get notified of new replies

To Specific Tire Question




Quick Reply: Specific Tire Question



All times are GMT -4. The time now is 05:51 AM.