Quote Originally Posted by mach1 View Post
I think the 245 is the better option and I think it will actually handle the heat better by the load ratings(10%+ higher on the 245).

Should we do a poll? The 255 may run out of gear w/o a RR OD on your trans at some tracks (cota?).

My vote is 245

At this point my vote would be for the 275, mostly to make it easier to get buy in from the rest of the group. It has almost the exact same specs as the current tire on OD, load rating, section width, weight, etc. It would be a direct bolt on and wouldn't require gearing or track width changes. It costs a bit more than the smaller sizes but it's still $300 cheaper than a set of RR's and our testing will show being competitive after two events or we won't go this route.


Richard P.