Tire Pressure Actual vs Sticker
Went and weighed my RV today. Sticker for my tires are Michelin: Front Axle: 235/80R22.5G GAWR 8,000 lbs @ 90 PSI Actual weight: 7,700 lbs. 105 PSI Rear Axle Duals: 235/80R22.5G GAWR 15,000 ...
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90 PSI all around would likely give you a little softer ride, but 105 wont hurt anything as long as your tread wear is even across each tire.
