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tire pressure ???

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Old Dec 6, 2012 | 04:03 PM
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Default tire pressure ???

here is my set up.i have 37-12.50-17 nitto trail grapplers on a 2dr jk.what air pressure are you guys with this setup running?
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Old Dec 6, 2012 | 04:11 PM
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28-30 psi works best for most street driven situations.
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Old Dec 6, 2012 | 04:26 PM
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im looking for what each person with this tire make size and 2dr only are running only please.
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Old Dec 7, 2012 | 11:49 AM
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So I'm the only one running these tires on a 2dr?
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Old Dec 7, 2012 | 03:04 PM
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Originally Posted by fctyson0
So I'm the only one running these tires on a 2dr?
Regardless of 2 or 4 door, do a chalk test to figure this out. I run them at 28 lbs on my Jku, and because your 2 door is lighter, it may need to go lower than that
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Old Dec 7, 2012 | 05:02 PM
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Originally Posted by fctyson0
im looking for what each person with this tire make size and 2dr only are running only please.
Oh shit. I'll throw my two years of tire sales at ya and say 25PSI would be PERFECT.

But i'm not running these tires so maybe I should just shut up.
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Old Dec 7, 2012 | 05:31 PM
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the only reason i said this tire with 2dr was because different size tire and make could be totally different.
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Old Dec 7, 2012 | 06:22 PM
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Then do a chalk test as suggested.
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Old Dec 7, 2012 | 06:44 PM
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been runing 18 back 20 front
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