Grit dog wrote:
That said, 110psi is taking ALL the weight of the camper and the truck is likely not using much of its own spring capacity to support the load.
When I had airbags, I think I measured/calculated the area of the top of each bag at 25 square inches. Mine were rated at a max of 100 psi. So 25 X 100 = 2,500 lbs for each bag and 5,000 lbs for both bags.
So 110 psi in my bags (Redline may be similar) would be 5,500 lbs of force supported by the bags. Yes, that would be just about the total weight (maybe more) of the camper.
Brad