Identify and correct tire pressure
Hello everyone, I’m trying to identify the correct tire pressure for like 39 foot class a RV. The tires have a listing on the side of them That says 110 psi, When I look inside the coach the wall wher...
Forum Discussion
First load the coach then have it weighed. At a minimum you want the axle weights. Ideally you want the corner weights (weight on each tire). Next go to the website for the make/model of your tire and lookup the pressure rating for that weight.
There is no single "correct" pressure. With the types of tires used on a Class A it is weight dependent.
Worst case use the max axle loading and pump them up accordingly. The ride will be harsh but you will not be under-inflated for your load.
There is no single "correct" pressure. With the types of tires used on a Class A it is weight dependent.
Worst case use the max axle loading and pump them up accordingly. The ride will be harsh but you will not be under-inflated for your load.
