Inflation Load Table for 315/80R22.5 Michelin Tires on 8.25" wheels
This is something that was passed to me by a friend and I looked it up in the Michelin RV Tire Data Handbook which the latest copy is attached.
When the 315/80R22.5 Michelin tire is used on a 8.25X22.5 wheel the tire's load carrying capability is derated and requires a different tire pressure. Please read Page 20 of the attached Michelin RV Tire Data Handbook for the correct Load Inflation Table.
There is also a lot of other useful data in the attached handbook for all RVers
"Gunner" USN Retired, Airdale
2004 Monaco Signature 44' Conquest. Detroit 60