Motorcyclist has a review of the Rosso III tires where they give it an outstanding street performance review, despite an expected 3,000 mile tread life. BUT, on the track they found the performance lacking. The combined use offered a C+ rating.
Well, with the 160 mph bike they were using, 3,000 miles of tread life seems great. Considering the Diablo Rosso III is a street tire, with quick warm-up and all weather use intended, great and reliable street traction hits the intended mark by Pirelli.
One tire to be great on the track, long lasting on the street too? Silly expectation.
I think, based on my riding experience with the Rosso IIIs on my Hyperstrada, is that understanding the tire life is commensurate with the traction, the tire is exceptional.
If one is looking for all weather street use, good traction and long tread life, get the Metzeler Roadtec 01 tires. I expect over 5,000 miles of tread life with the set I have on now.