Nitto Trail Grapplers

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twelver

Member
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Jan 31, 2014
Posts
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Ram Year
2012
Engine
Hemi 5.7
Hey guys I put some 275/65/20 Nitto Trail Grapplers on my truck and I am wondering what psi everybody with these tires is running for everyday driving? I am running them at 50 psi right now. Just wondering if that's to low or to high or about right where they should be? Thanks in advance!!!
 

homeguy

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Oct 30, 2013
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Location
Calgary AB
Ram Year
2013 Big Horn
Engine
5.7 Hemi
I just got the same ones on my truck. I always do a chalk test. Get some sidewalk chalk and make a nice wide stripe across the tire. Drive in a flat straight line and check to see the results. I've done this on every Jeep and truck I've own and get the best wear from the tires.


By my iPhone.
 
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twelver

Member
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Jan 31, 2014
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Ram Year
2012
Engine
Hemi 5.7
Thanks for the replies guys!!
 
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