Hot tire pressure can increase by as much as 15psi. That's why they recommend checking pressure at cold temps. And it's why manufacturers base capacities at ambient outdoor temperatures. It's normal.
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2013 Jayco Eagle 328 RLTS
2021 Keystone Montana 3121RL
2013 F350 6.7L 4x4 CCLB
W/Air Lift air bags (front & rear)
Equal-I-Zer™ WDH & B&W Companion
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