Swapped 22s for 20s and wow! Need help with PSI please

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NotJLB

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Similar, but opposite, we had an '03 Escalade with stock wheels, so I just went by the door panel. Now we have on '04 ESV with 22" wheels, so I don't how much air pressure I should have in them. I have them firm, but nowhere near the Max on the sidewall. The door panel is not for 22".
 

Joseph Garcia

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I use 33 psi on my 305/50x20 wheel/tire setup with Michelin Defenders. I called Michelin Tech Support, and they told me to use approximately the same air pressure stated on the door on my 07 Yukon XL Denali, which is 32 psi.
 

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