How do youguys adjust tire pressure?
If you'll go some offroading, how do you deflate and inflate your tire?
Everybody has portable air compressor? Or set compressor under hood? Or just go with normal tire pressure?
Wonder...
o and I'm thinking to buy arb high output. but they have 12v and24v. which one do i have to buy? depends on my car battery volt?
mine is 12 jku sotck battery.
Everybody has portable air compressor? Or set compressor under hood? Or just go with normal tire pressure?
Wonder...
o and I'm thinking to buy arb high output. but they have 12v and24v. which one do i have to buy? depends on my car battery volt?
mine is 12 jku sotck battery.
Last edited by tkkim; Nov 24, 2012 at 01:52 PM.
Originally Posted by tkkim
yea.. I want the one that can be installed under hood.. but expensive.
Your jk is 12 volt. You can hook a 24 volt compressor to it, but it will only run at half capacity. Stick to 12 volt.
I use Staun tire deflators to deflate. It took me just 1 time deflating tires manually to realize I won't be able to live without tire deflators. In the end I air up with a portable VIAIR 400 compressor. Takes about 2:30 minutes to air up from 14psi to 32psi 315/75/16 tire. About 3 minutes from 10psi to 30/32psi. I don't see much advantage having on board air. Portable works just as well, and less clutter under the hood.


