What psi do YOU air down to?

[nevada]

Yup. Love mine. These others are better though, the same design but you can adjust them on the fly and start them manually if your tire pressure is too low to start the deflater automatically. A buddy has a set and they're better than my Trailheads in every way.

Automatic Tire Deflators PRO - 4wheelair.com

nice. I like that they go to 3psi. the reason I never went for stauns, was they didn't go low enough.

though, we usually just pull the cores, if you do it correctly, you can pull cores from multiple tires at once, it decreases air down time a LOT. assuming you don't drop a core. lol. that will add a bit more time...

 

[having fun]

/\ And make sure you have a few extras just in case of that reason. I haven't needed to use the spares yet.

 

[Chuch]

I'm running 305/70/16 STT Pro's, with E load rating. I've been going a little lower each time, now down to 13-15. These things don't begin to eat until down around 15 psi. Between 15-20 takes some chatter out of your teeth but they weren't really conforming to anything.

 

[Appntr]

Kick the tire and if it jiggles like the last resort at a bar, good to roll.