I'm a newby - just got our Damon Challenger a few months ago.
We've weighed our coach and adjusted the tires' pressures per Goodyear's tables on their website. On a recent trip through Oklahoma I took several readings of individual tire temps at fuel stops. I used an IR thermometer and "shot" each tire as soon as possible after pulling up to the pump. I was delighted to find that each tire on an axle was very close to the same temp.
The steering axle's tires were about 115 dF and the drive axle's tires were about 130 dF. It was a very warm and sunny day - air temps were in the upper 90s.
