GOOD THREAD and a never ending argument. Many good points, main point never never underinflate and never over inflate,,, would be interesting to see the PSI on your tires after rolling a couple 100 miles in the heat and running at 80psi, wow,,,, I think every rig obviously is different depending upon size, suspension and loaded not loaded. If you wanted to be anal about it you would adjust the psi every time filled up with gas, used your water tank etc etc,,, too much work for me,,, I do check my air every day when traveling. I adjust couple of psi if going dry camping and vice versa more/less weight. Another point,,, altitude.. thinner air above sea level,, I do adjust when I'm running around the mountains for a few days.
WATER TANK-??? I think most of us have the 55gallon tank in the rear.. looking at mind, it looks like it extends the whole width of the rear, so that as it empties the weight is evenly distributed on both sides of the rear tires. Now if your straight dumping with hook ups no problem all the weight is gone, however if your dry camping it seems the tanks are mainly on the driver side rear,, so you have now put a lot of extra weight on one side, considering 400lbs might need to up the psi on the rear driver side a little, especially if not dumping too soon.. Just curious
David Sparks
2008 PC 2350
Houston
