JIMNLIN wrote:
The OP is about pressure in a tire on a trailer so forget pressure tech for our truck tires. Apples vs persimmons.
Now if you did something silly and put a 3000 lb rated E tire on a trailer with 3.5k axles and only a 1500 lb per tire load then max pressures don't apply.
Are you reacting to my post in the first sentence?
The tech for ST tires are about the same as for truck and LT tires.
All tires pressure advice is all about load on the tire, and the speed the maximum load is given for.
so in that order a 5th-wheeler is no different from a motorhome or truck. Even unequall loading apeares for 5th-wheelers and trailers with tandem axles, the same as for motorhomes front and rear axle.
So its comparing aples to aples,but something like Elstar to Jonagold.