Senior Member
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Join Date: Dec 2015
Posts: 1,305
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Senior Member
Join Date: Dec 2015
Posts: 1,305
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that's to match the factory load rating which takes into account more than the load of the tires but also fuel efficiency, rollover performance, etc...
you can double check their math by looking at the load rating of the factory tires (I can't remember what it was) and looking at a load-inflation table for the KO2s
i remember when i used a generic load-inflation table for the load rating my math came out to about 40psi, so 44psi from the manufacturer's own table sounds believable
anytime you change load rating on your tires your new tires will be at a different pressure than what is on the door, the rating on the door is only for OEM equivalent tires.
(i ran my C range KO2s usually 37-39psi)
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