Quote:
Originally Posted by monaj02@frontier.com
What tire pressure to run on Saiun 17.5 tires
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If they are the same designated size as the tires listed on the vehicle certification label, the correct cold inflation pressures will also be depicted on the certification label.
If they are "plus sized" tires a new recommended cold inflation pressure needs to be established. The correct procedure is for the plus sized tires to have a cold inflation pressure that will provide the load capacity the OE tires provided. Optional pressures will start at what has been established and stop at tire sidewall max.