Quote:
Originally Posted by lwmcguire
What size and load rating are your tires?
Not unreasonable increase at all if it was warm or hot. If you were traveling in cool weather you probably have your tires loaded above the 82 psig
Weights, load charts, safety factor is the only way to know where to determine the optimum tire psig
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Thanks for the feedback.
Tires are Goodyear G670 RV 245/70r19.5. Max load rating is 4540. GAWR on front axle is 7000 lbs and rear is 12000 lbs. Duel tires on rear axle. We don't have an excessive load as far as luggage weight is concerned, fuel was full, gray and black tanks empty and about 20 gallons in fresh water.
Temperature outside was 75 to 80 and TPMS said tires were between 94 and 100 temp.
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