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dotcommer's avatar
dotcommer
Explorer
Aug 13, 2018

Tire Pressure Questions on my Michelin XRV 255/80R22.5

I was wondering the proper way to calculate proper tire inflation based on the manufacturer's ratings. I currently have the Michelin XRV 255/80R22.5 ------------- BELOW IS THE MANUFACTURERS SPE...
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DrewE's avatar
DrewE
Explorer II
Aug 13, 2018
MountainAir05 wrote:
Should not the 15840 be divided by 4 for the number of tires on the rear.


The particular chart being quoted is for "load per axle end", not "load per tire." I've seen load per tire on other charts, though, and obviously for that case the rear axle weight would be divided by four rather than by two.

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