Tire pressure and altitude
I have load range G 110 psi Goodyear’s that I fill up to full pressure cold before every trip and watch with my TST tire monitor. Running pressure jumps to around 120 to 130 if it’s hot out. But this...
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Good article. On trips across AZ or CA desert in the summer I air down 5-7 lbs in the mornings when the temps are 70-80 knowing that by noon they will be 110+. Plus, my route is at a lower elevation than my home so I will be 2-3 lbs over just due to altitude changes by the end of the first 200 miles.
