Tire Inflation
I recently replaced the tires on my travel trailer that were four years old and rated at 65 psi maximum. The new tires are rated at 80 lb psi as are the alloy wheels on the trailer. I'd like to incr...
Forum Discussion
My previous 5th wheel had "E" rated tires and I ran them at 80psi, and they had the rubber valve stems. I don't see any problems with 80 psi and rubber stems unless you're also planning on using a TPMS sensor that attaches to the valve stem. Then I would recommend metal stems.
