Tire Pressure Question
03-25-2019, 02:21 AM
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Tire Pressure Question
Hey, I just wanted to know what level of psi should I have on my 235/40/18 tires... currently from the tire installer they are set at 40... and Im guessin thats way to high... Driving Press - Stay Alive - Think and Drive
Last edited by Carneyalonzo; 11-13-2019 at 01:26 AM.
03-25-2019, 10:46 AM
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That size isn't hugely different from OEM so the OEM pressure of 32 PSI all around is a good starting point. Adjust from there if you notice any funny wear or handling issues.
03-25-2019, 11:55 AM
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yup, somewhere in the 34 psi cold range is probably good.
03-27-2019, 02:01 AM
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40 is too high and your tires will wear more at the centre. Your handling will suffer as well.
Stock setting is 32 PSI and I personally just adjust it to be at 32~33 cold. This is assuming you have an accurate gauge.
Stock setting is 32 PSI and I personally just adjust it to be at 32~33 cold. This is assuming you have an accurate gauge.
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