This is just my opinion but I think going to a spec tire is a HORRIBLE idea with no positives that I can think of. Nothing is spec in IT so no spec tires.

Isn't better advertising for Hoosier to win in a open tire class anyway.

Not to mention you would be making it so guys could not just hop in for one or two races a year on the normal tire they run.

<---Sorry really passionate about this after the whole Honda Challenge - NASA TOYO RA-1/R888 disaster and the following internet drama.