Forum Discussion
Cummins12V98
Mar 06, 2017Explorer III
donewithtrucking wrote:
Unable to find out rating on my aluminum rims, 235/80/16. Putting on G rated tires that require 110 lbs air! There must be a code, because there's no numbers! Thanks
If you are replacing "E" tires the "G" tires do NOT REQUIRE 110psi. Use the weight inflation chart and add 5psi to what the chart says based on weight on tires. This is per GY Tech support.
I went from "E" to "G" tires and I ran the G's at 85 psi for thousands of miles with perfectly even tread wear and they ran cool.
MAX psi is NOT always required psi!!!
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