Quote:
Originally Posted by Cummins12V98
Repeating a bunch of government CYA info is not the real world. For example a triple axle DRV sure as HE!! will never need MAX inflation and using the tire/weight inflation chart is wise for better ride, traction and tire wear.
Most RV's need MAX inflation because they are using the tire as a way to determine rated load.
But hey if someone wants to blindly run what the "LABLE" says have at it.
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Your arguments support zero load capacity reserves provided via inflation pressures.
RV trailer tires need those reserves so badly RVIA has mandated a 10% load capacity reserve for all RV trailers in production since mid 2016. Their inflation method differs from yours because yours is derived from FMCSA regulations and the RV trailer tire inflations are derived from FMVSS.