Notices
Modified JK Tech Tech related bulletin board forum regarding subjects such as suspension, tires & wheels, steering, bumpers, skid plates, drive train, cages, on-board air and other useful modifications that will help improve the performance and protection of your Jeep JK Wrangler (Rubicon, Sahara, Unlimited and X) on the trail.

PLEASE DO NOT START SHOW & TELL TYPE THREADS IN THIS FORUM

What tire psi for 35's?

Thread Tools
 
Old 07-17-2011, 08:11 AM
  #1  
JK Newbie
Thread Starter
 
KTuckyJK's Avatar
 
Join Date: Apr 2011
Location: Henderson,ky
Posts: 42
Likes: 0
Received 0 Likes on 0 Posts
Default What tire psi for 35's?

Just got my 35/12.50/15 bfg km2's in Friday. When I was putting them on, they bounced better than most basketballs. I haven't checked the psi in them yet but I assume it's way to much. What are you guys running in them for the highway?
Old 07-17-2011, 08:27 AM
  #2  
JK Enthusiast
 
Zroe's Avatar
 
Join Date: Sep 2010
Location: Little Rock, Arkansas
Posts: 460
Likes: 0
Received 0 Likes on 0 Posts
Default

I run 30psi in my Toyos. I could go lower, but I don't mind the ride at 30.
Old 07-17-2011, 08:42 AM
  #3  
JK Newbie
 
Danabee's Avatar
 
Join Date: Mar 2011
Location: Hemet, CA
Posts: 31
Likes: 0
Received 0 Likes on 0 Posts
Default

I found that 28psi works well for me, but, I still have stock bumpers.
Old 07-17-2011, 08:47 AM
  #4  
JK Jedi Master
FJOTM Winner
 
nthinuf's Avatar
 
Join Date: Jan 2008
Location: Austin <--> Colorado Springs
Posts: 11,463
Likes: 0
Received 162 Likes on 154 Posts
Default

Go down to 28 or 30 and do a chalk test to fine tune.
Old 07-17-2011, 09:01 AM
  #5  
JK Enthusiast
 
John_Mora's Avatar
 
Join Date: Feb 2011
Location: Quebec, Canada
Posts: 306
Likes: 0
Received 0 Likes on 0 Posts
Default

30 PSI in summer, 25 PSI in winter/snow and 15 PSI off-road
Old 07-17-2011, 09:05 AM
  #6  
JK Enthusiast
 
NCJeepster's Avatar
 
Join Date: Jan 2009
Location: Asheville, NC
Posts: 147
Likes: 0
Received 1 Like on 1 Post
Default

I run 28 psi in trail grapplers
Old 07-17-2011, 09:17 AM
  #7  
JK Freak
 
dillUSMC's Avatar
 
Join Date: Dec 2010
Location: Philadelphia, PA
Posts: 946
Likes: 0
Received 0 Likes on 0 Posts
Default

i run 35 in my duratracs,
Old 07-17-2011, 09:30 AM
  #8  
JK Newbie
Thread Starter
 
KTuckyJK's Avatar
 
Join Date: Apr 2011
Location: Henderson,ky
Posts: 42
Likes: 0
Received 0 Likes on 0 Posts
Default

Thanks guys for all the input. Gonna set them down to about 30 and start from there.
Old 07-17-2011, 09:32 AM
  #9  
JK Junkie
 
Battlefrog's Avatar
 
Join Date: Jan 2011
Location: Newport news, va
Posts: 3,449
Likes: 0
Received 2 Likes on 2 Posts
Default

I run 28-30 psi on my 35" KM2's....
Old 07-17-2011, 09:40 AM
  #10  
JK Newbie
 
SilverSahara08's Avatar
 
Join Date: Aug 2010
Location: Atlanta, Georgia
Posts: 51
Likes: 0
Received 0 Likes on 0 Posts
Default

I've always done the chalk test for driving around on the street.

jeepfan.com/tech/tire-pressure-chalk.php"]http://www.jeepfan.com/tech/tire-pressure-chalk.php[/URL]

Last edited by mkjeep; 07-17-2011 at 03:21 PM. Reason: no clicky


Quick Reply: What tire psi for 35's?



All times are GMT -8. The time now is 01:42 PM.