MPG improved with heavier tires???
Our F150 came with the stock P rated, SR-A Wranglers. I didn't think they were as bad as most people claim, but if I needed new tires, why not try to eek out some improvement? So I debated going w...
Forum Discussion
It's possible that the tire diameter is a tad smaller and you're covering the same distance, but it's showing more miles on the odometer, hence it looks like you're getting better mileage. Not unusual for tires labeled the same size to actually measure a bit difference in diameter.
