Next ? is how much psi is too much?  and when it starts making you hurt?

8? 15? 30? 50?

Kinze? wouldn't you still like Chad's 8 psi Tracks?

I still have to believe there is atleast a couple psi diff from the sidewall to the center of the tire?  Like 3 or 4 psi?  The side wall has to carry just a we bit more right?

Seems like the sides wear faster then the center? 

If my bad drawing says anything!  See the center is "up" more than the outside?

(bad tire pic (600 x 450).jpg)

bad tire pic (600 x 450).jpg (6KB - 222 downloads)