Load Rating and PSI Change

[LibertyOrDeath]

I recently got me some new 10 Ply tires with a load range 120/116. Will I need to increase the PSI over the factory recommended 33 PSI on the 109 rated Wrangler ST's. The only weight I added was what ever the lift kit added.

 

[tjkj2002]

When I range load range "E" 245/75's on my KJ they were best at about 36-38psi for wear and driveability,a little worse for ride but it's a Jeep.

You'll like those Maxxis tires,everyone that I know that runs them loves them.Maxxis makes some good offroad tires,really want to try there compition Creepy Crawler tires.

 

[LibertyOrDeath]

I must say that humming sound takes a bit to get used to again, especially right at 40 MPH. They have made 4WD almost obsolete in the few places I've taken them. I need to find harder trails.

It appears Competition Creepy Crawlers only come in 40x13.50R17 at a price of $738 each. Hmm, that just added nearly 4K to your SFA.

 

[tjkj2002]

It appears Competition Creepy Crawlers only come in 40x13.50R17 at a price of $738 each. Hmm, that just added nearly 4K to your SFA.

Don't forget I need those $469 each RockStomper double internal beadlocks also.

I love that hum at 40mph,it's real loud on fresh asphalt!

 

[LibertyOrDeath]

Little bit louder now.

I pumped the PSI up to 38. I think that might just be the magic number. The tires got a bit louder, which makes me think that more read is contacting the road. Wife even noticed it too. She still hasn't noticed I put MT's on though, doubt that she will.