I decided it's time to install onboard air on my 07 H3. Viair looks like they have some nice stuff so I've been looking there. They have alot of different systems and am kind of confused which way to go. I know I want a 100% duty cycle so that narrows it down a bit. I have 35" tires, won't run air tools too often but probably will eventually, and may possibly install an air locker someday. Which of their systems meet my needs better? The constant duty, X-treme duty, or the ultra duty? If the cheaper systems would work I'm all for saving some money but if the more expensive systems are worth it I'm definitely not opposed to paying more for faster fill ups and all around better performance.

Also, where is everyone mounting their comporessors and the tank? Thanks in advance.

 

Have you seen this one? Pretty nice set up.
HUMMERGuy.net Project H3 Gets On Board Air | Hummer Guy

 

I went with a similar Wolo setup, only with a smaller tank mounted under hood. Here's the old thread. https://www.hummerforums.com/forum/h...ly-sh*t-19989/

 

Wow, I really like that set up. How hard is the install and how long? Did the system come with the tank? I like it.