Thor Forums

[EA37TS]

Originally Posted by Joe-FL

Until you weigh and consult a chart, I would set them around 85-90psi. In my 2014 Challenger the sticker with all the GVWR and tire info is down low on the left side of drivers seat. Mine states a GVWR of 22,000 and cold psi of 90. Tires stamped at cold max psi of 110 if I recall correctly.

I still need to run mine across the scales. While doing the next leg of our trip I'll fuel up at a Flying J and then pay my $10 and run it across.

One point on the pressure stamped on the tires is that is the maximum pressure for the tires regardless of weight. You should never exceed the pressure rating stamped on the tires.

The label in my coach recommends 90 PSI based on the GVWR which coincides with the Michelin tire inflation chart for my tires.