just to be clear when I bought the Motivo I was not expecting the warranty to even be valid for the tire when used on my slingshot - the only reason I like that they say it will go 60,000 is because I am hoping that if they say it will go 60,000 on a car it might do better than the other options I was considering.
if I can get 15,000 out of it as a rear tire on my slingshot I will be happy