[951mat]

NTO1s are a good track tire and will last a relatively long time. Treadwear 100. NT555 are a street tire. Will probably squeal all over the track. I got 25Kmiles out of them on my daily driver. Can't remember the tread wear.

NTO5s I'd say would be a good compromise. treadwear 200. A little soft and sticky for occasional track use and will do OK on streat as well. I'm sure you wont' get 25K miles from them though. I'd guess 10K, but just a guess.


Mat