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...
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I'm not sure what of all the above opinions is truth, but I tend to believe that there is an actual gain. Maybe not the full amount...no way of knowing. But I can feel a difference in rolling resistance. I can hold speed with less taps of the accelerator, and it does coast further. I know many will doubt that this can be felt.
