Maintaining air pressure in your tires
I've had my RV for less than a year and I'm religious in checking it's tire pressure. I had an inside rear dual that always seemed to loose a little tire pressure, so I checked pressure often. I thoug...
Forum Discussion
I have TPMS on my Class C E450. I keep the tires inflated to mfr recommended psi. I also keep the TPMS display on while driving so I can monitor the pressures. I get a bit alarmed watching the pressures rise as I travel, especially in hot weather. Is it normal to see the pressures go from 80psi to 90psi or higher? I do not want a blowout! How accurate is the Ford TPMS system? It is usually within 1-2 PSI of my Slime tire pressure gage. But how accurate is that thing?
