Does anybody know where I can get an accurate load/pressure chart for my 315/80R22.5 XZA2 Michelins? The chart that many have provided links to and on the Michelin truck site does not have a weight breakdown for this tire.

http://www.michelintruck.com/micheli...ion-tables.jsp

It simply states the maximum load/pressure of 9090lbs and 130PSI (for a single). The RV tire chart does not have this tire listed. Any help would be appreciated. I seem to be looking in the right place but not finding a chart for this tire at tiered loads vs. pressure like the other tires listed.