I have 35s on my two door JK and was wondering what psi I should be running on the dunes?

 

I would say 10-15

 

really that sounds like the tires would fall off! Thanks, so your saying I gotta bring them very low?

 

I think the sign at the gate states a max tire pressure of 15 psi. That being said the lower the better and I would take the proper gear with you so you can reset a bead should you lose it. It does happen. I hope you have proper gearing with those 35's as well, it makes a huge difference in that loose sand.
Hi-lift jack with a wide platform like a 2x12x12 piece of lumber and a ratchet strap and some on board air from someone in your group.

 

I have 4:11 gears, tow straps and two big pickup trucks. no beadlocks

 

4.11 gears are not offered on the jk, it would be 4.10. You wrap a ratchet strap around the tire and tighten it down to help set the bead so you can air it back up if you loose a bead.
I did not say anything about beadlocks.

 

oops! that's what I ment 4:10 , I am not aware of this bead(?) you are talking about? please explain

 

The bead is where the tire seals against the wheel. When you roll a tire off the whelk it is know as breaking the bead

 

Ether and a match can also seat a bead.


The best advice is know what you're doing before you go do it. If you have no idea what's going on then you'll set yourself up for failure.

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