I am thinking about getting the new Goodyear MTR with Kevlar

I do air down to 13lbs, in soft sand it is a must...

 

I have 37x13.5 Toyo MTs which are 10 ply on Walker Evans beadlocks. I run them around 6-8 when I take the time to actually check. With 37s I have plenty of ground clearance anyways, and usually are looking for more traction.

Adam

 

14 psi on 37" KM2's, great traction with no beads popped at EJS 2009.

 

i air down to between 10 - 12, it is a must in all the soft sand i go through

 

I run 35 psi on the street.

I air down to 20 psi on the washboard roads on the Pine Barrens. What a difference in ride. No more feeling like I'm vibrating my Jeep apart.

 

I never air down until yesterday I went mudding and was all over the place barely missing trees left and right running 30psi I went out again later and air down to 13psi and holly sheeet I did just about 70% of the trail in 2wd

 

Really? I do alot of mudding, muddy trails and snow and other than snow. Ihave never aired down... I run my tires at around 30psi all the time. Airing down in the mud and slippry trails really helps out this much...?
I need to get onboard air!!!

 

I went down to 14 last weekend - did fine on everything from mud to rock crawling. I'm running BFG AT's and was actually suprised at how well I did with them. KM2's would have probably done better, but I'll be waiting a while until I find out.

I'm going to try dropping to 12 next time out, just to see how they do.

JD

 

I go down to about 15-16 psi for trail runs, if it's just a quick run by home then I'll stay at full air.

 

Even if not for traction, airing down makes the ride way more comfy. I go to 17 when it's just for comfort on the dirt and 14 or 15 when it's for traction on the rocks.