Hey ken: I have toyo r888 what kind of pressure should I be running in the rear 265/30/19? My tire guy says 32-35 for least wear and best traction. Keep in mind the only time I really push the traction limits are high speed runs 150 mph plus. The occasional light to light situation. I read that as you go faster the pressure exponentially increases and I don't want a blowout at those kinds of speeds, Thanks for you input.