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Right Ire Pressure

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Old Aug 18, 2021 | 06:47 AM
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Dieselcyrus's Avatar
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Right Ire Pressure

I have a 08 f250 4x4 lariat crew cab. Just installed Nitto G2 37x13.5x20 tires. What tire pressure do any of you that run this size tire on your truck have on yours??
thanks
 

Last edited by Dieselcyrus; Aug 18, 2021 at 06:47 AM. Reason: Spelling errors
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Old Aug 18, 2021 | 07:49 AM
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Originally Posted by Dieselcyrus
I have a 08 f250 4x4 lariat crew cab. Just installed Nitto G2 37x13.5x20 tires. What tire pressure do any of you that run this size tire on your truck have on yours??
thanks
whatever pressure allows the entire tread to contact the ground to insure the tires wear evenly. Most people call this the “chalk test”. You can also use the dirt on the tread to check. Unloaded you’ll probably be around 40 psi in the rear. You absolutely do not need to run the tires at the PSI indicated on the sidewall unless you plan on loading them to the weight indicated on that same line…
 
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