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KrazyItch 02-23-2012 07:13 PM

Tire Pressure Question 31x1050x15 BF Mud KM2s
Basically, what pressure should you run them at for street. Daily driver.

06 Unlimited (LJ correct?), 3" lift, 31x1050sx15 BF mud KM2s on stock wheels?

KidRock171 02-23-2012 07:23 PM

28-32 depending.

KrazyItch 02-23-2012 07:28 PM

Thanks. Im currently at 35 both front and rear. Would bringing them down to 32 make any difference? Jeeps got 80k on the clock, just installed a zone 3" lift kit on Monday (Withs shocks) and she runs smooth... But still feels a little harsh/stiff... More so than i would have imagined.

KrazyItch 02-23-2012 07:28 PM

To be honest i was expecting a more floaty ride then a stiff ride... Put over 100 miles today and my ass is killing me lol... damn Chicago streets.

Atthehop 02-23-2012 07:29 PM


KrazyItch 02-23-2012 07:37 PM

26 psi really? I was reading people with 37s running 26 for DD... But thats a much bigger tire. 26 seems low no?

Ill start off at 30-32 for now. See how she rides. Does the caulk test really work?

Anymore input would be greatly appreciated.

Thanks again guys.

CharTay 02-23-2012 07:41 PM

I ran 10 on 33's in winter in summer they started at 16

Atthehop 02-23-2012 07:41 PM

Yes 26 and I got over 80k on my last set. Nice ride too. You should do the chalk test to see what your jeep should run.

LJMJ 02-23-2012 07:44 PM

I run 28 on my LJ with 31's on the street. Any more, and it's too harsh, much less, and it can start to chop the shoulders just a bit. The ride is noticeably better then it was at 32 or even 30. When I move up to 32's, I expect to run around 26.

KidRock171 02-23-2012 08:06 PM

35 is 2 high. I have 33 all around and that's still 2 high I just don't care cuz I'm trying to get rid of them anyway.

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