Quote:
Originally Posted by Bill Johnson
Right, I couldn't imagine putting 110 pounds in each tire. That would be way over the axle capacity and everything on the motorhome, why would I want to be beat to death by my tires for no reason. Raising the air pressure isn't going to make a e450 chassis into a f53 chassis or f53 into a freightliner. Overloading the chassis and raising air pressure in the tires doesn't make sense to me
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Your tires will last longer with less failures when operated at higher pressure than at lower pressure. A marginally inflated tires flexes much more and heats up accordingly. A tire operated at sidewall PSIG will last longer albeit a harsher ride if the PSIG is more than the load requres
More motor home catastropically fail due to lower pressure and high temperatures than on commercial vehicles. That is a fact and there are many reasons
Error on the higher side, not on the lower side of inflation charts
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