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Discussion Starter · #1 ·
I have 35/12.5/15 mt/r kevlars on my 2012 jk sport. What is the best tire pressure in these for daily driving?
 

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For 35's you should be around 28-30 PSI, although that's variable depending on your the tire rating. Best way to find your optimum PSI is via a chalk test.

How to Chalk Tires | eHow.com

Use the chalk that carpenters use in string lines, so it'll transfer well from your tires to the asphalt. Don't buy the permanent chalk...it'll say on the bottle.
 

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I'm betting 25 is going to give you a better wear pattern. My 33s don't even put all the tread on the pavement at 30.
 

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Discussion Starter · #5 ·
i'm at 28 now and i think i am hitting almost all the tread. i'll try the chalk test and see how that turns out.
 
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