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
wolfe10 wrote:becker wrote:
My inside duals tend to run 5 to 10 hotter than the outsides (I don't know why)
FYI....
Less air flow to the inners, so less cooling.
Mr. Becker,
We ran the same pressures in our Dynasty (miss her). I was always told that (as Mr. Wolfe10 states), less air flow and the inner tires are closer to the engine/transmission which will heat up the tires.
Our current coach with 365's on the front and tag, 315's on the drive.
Our pressures..
Front 108 (105 suggested)
Drive 105 (100 suggested)
Tag 100 (85 suggested)
On hot days, we have run temps close to 140 degrees. The pressures seem to go up about 3-5 lbs.
MM.
