I have had the same set of OEM A032s on my NSX for at least 10k miles and still have a tremendous amount of tread left. I just completed my second track day of the summer on these tires and have not had the usual slight tire melting issue at the end of the sessions that I recall from past track days (I had not been out on the track with the NSX for about 2 years so my recollection is a little foggy). At both of these latest track events, the tires felt like they were holding a lot of heat and the car was getting pretty loose in the afternoon sessions (others noticed it as well). Both days the outside temperature was not extremely hot (in the 80s in the afternoon and the 70s) in the morning.
Could something be wrong with the tires? As background, my driving abilities have improved over the past two years, I was just not doing the driving in my NSX. Also, I have not had the alignment changed or checked since the tires were mounted and set to factory specification.
Could something be wrong with the tires? As background, my driving abilities have improved over the past two years, I was just not doing the driving in my NSX. Also, I have not had the alignment changed or checked since the tires were mounted and set to factory specification.