Initial Impression of Nitto's NT-05
Jan 13, 2009, 10:29 PM
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Initial Impression of Nitto's NT-05
We were able to run 2 sessions this weekend's NASA AZ event on Nitto's new NT-05 tire.
Positioned as a "Max Performance" street tire, it is meant to bridge the gap between Nitto's 555 tire and the popular NT-01 DOT R compound.
We have been running Nitto NT-01's on our shop EVO 8 project car, and after hearing about the NT-05 we were able to get a set for testing.
Inital impressions of this tire.......VERY GOOD!
The first session on the tires was in a DE3 session to get a feel for them and double check the car... Tires came up to usuable temprature in 1/2-3/4 of a lap. Initial grip was great, with what seemed like "R Compound" levels.... Mid corner stability was good, and it was very easy to recover if a corner was overcooked and botched.
Next up was NASA TT session to get some lap times
Out of 5 times laps @ PIR's 1.51 mile course we ran 1:09.3, 1:09.5, and1:09.7...we had one 1:11 (lap traffic) and one lap was a wash due to tire pressure check
By comparison we ran a 1:08 falt at out last local NASA AZ Time Attack in November ( also @ PIR) after Superlap battle on NT-01s......
only 1.3 seconds off of R compounds !!!!!!!
We will be running a day if not the full weekend of TT sessions in 2 weeks again @ PIR where we can better evaluate the tires performance over the course of the day.
pics of tires before mounting.... I was too busy to get shots of them on the car (we do tech for NASA AZ)
Positioned as a "Max Performance" street tire, it is meant to bridge the gap between Nitto's 555 tire and the popular NT-01 DOT R compound.
We have been running Nitto NT-01's on our shop EVO 8 project car, and after hearing about the NT-05 we were able to get a set for testing.
Inital impressions of this tire.......VERY GOOD!
The first session on the tires was in a DE3 session to get a feel for them and double check the car... Tires came up to usuable temprature in 1/2-3/4 of a lap. Initial grip was great, with what seemed like "R Compound" levels.... Mid corner stability was good, and it was very easy to recover if a corner was overcooked and botched.
Next up was NASA TT session to get some lap times
Out of 5 times laps @ PIR's 1.51 mile course we ran 1:09.3, 1:09.5, and1:09.7...we had one 1:11 (lap traffic) and one lap was a wash due to tire pressure check
By comparison we ran a 1:08 falt at out last local NASA AZ Time Attack in November ( also @ PIR) after Superlap battle on NT-01s......
only 1.3 seconds off of R compounds !!!!!!!
We will be running a day if not the full weekend of TT sessions in 2 weeks again @ PIR where we can better evaluate the tires performance over the course of the day.
pics of tires before mounting.... I was too busy to get shots of them on the car (we do tech for NASA AZ)
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