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Tire pressure after going up in tire size

Dan Houle

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Dec 30, 2021
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Hey all, went up in tire size on my 2022 Rebel from the stock 275/70/18's to 35" 12.5 BFG KO2's. The door says 45 lbs of pressure but the new KO2's say 65 max PSI. Which # is correct? I asked the dealer that put on the KO2's & he said follow the door. I was just double checking. TIA.
 

Reverse

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Nov 11, 2019
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There is a website where you can enter your data and it will give you the pressure to set tires to. I used it when I went to 305/45 22 on my Limited. One moment....

Found it: Tire Pressure Calculator
 

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