i think the tire rolling off the rim issue is the 14" rims at high corner speeds. i have had my bike at high spees for long distance w/ no issues. i have slice the side wall(my own stupid fault)as well as bent the rim. again i also drove a railroad spike thru the non thread part of my tire(again driver error, not tire) and these are 6 ply tires.

 

I have the 14" with no off the rim problem. I did read a post where the polaris 14" rim and tire combo kept comming off, but I have never read anything with the ITPs.

 

<div class="FTQUOTE"><begin quote>Originally posted by: trailbound

I have the 14" with no off the rim problem. I did read a post where the polaris 14" rim and tire combo kept comming off, but I have never read anything with the ITPs.</end quote></div>

hey trail, i think the biggest reason is lack of the correct air pressure is why they would roll off.