Air pressure jumping in front tires
I have a Freightliner Tag with 22.5 tires. I set rear tires at 85-88lbs and fronts at 117lbs. After driving rears jump up to 98-105. The fronts will hit 143-147. The fronts are within 1-3 lbs of ea...
Forum Discussion
I would say scale the RV, 4 corner weight, and adjust COLD pressure per the tire maker's chart (add 5 PSI if you like) It is possible the front tires are a bit "low" for the weight they are carrying.. Also possible you need to repack the bearings if they are not wet bath, or refill if they are Plus you might have a brake dragging. You do keep your foot OFF the brake pedal except when needed, right (some folks were taught to keep left foot on the brake to inprove response time in a panic situtation, I was taught to drive a stick and have better things to do with my left foot).
