A lot of good feedback here. I am considering all options. The portable would be nice and something I could leave at home if needed.
I don't have easy access to CO2 so that option is on the back burner.
I like the idea of using the AC unit but would have no clue how to rig it....
I will defiantly look into the portable models mentioned in the thread.
Again, it will be some time before I pull the trigger because things are very busy here and I do a ton of research before buying something.
All of the feedback is very much appreciated.
Glad so many have shared their experiences. This forum played a huge part in my purchasing a TE over any other model. It's always good to hear what you guys are doing to your rigs.


Sent from my iPhone using Tapatalk

You don't have any welding gas suppliers near you???

I've had the tank under my 80 since 1996 and its still in great shape. I am in the Northeast and that thing gets a 4 month salt bath every year.

On paper at least, the Viair dual 400C kit is a couple hundred less than the ARB twin compressor. What'd you run in to that made your Viair setup cost more?

You're lucky then. I've seen pc viair tanks rusted nearly beyond recognition here in Alberta after only a year

just to make it easier.

Amazon.com: Smittybilt 2781 5.65 CFM Universal Air Compressor: Automotive

like you, I do a lot of research prior to purchasing. for the money, I didn't find a 12v compressor better than that one. knowing full well going in, its made in china "crap", I took a chance on it. I'm glad I did. its amazing, and I am impressed every time I use it.


they make a smaller version also, that's about half the output, for half the price. I got one of those for my dad, it works great also.

Interesting, even at no load that seems like a very high output compressor for the price.

yes, and though I don't have the equipment to test it, I would guess it does put out the stated amount. it airs up my tires very quickly.

I tried timing it a few times, though just using my watch. but from 10psi, up to about 32 on my 35's, was around 15 minutes for all 4.

have also done my 35's, and my buddies 42's, back to back. no issues from the compressor. and it never got too hot.

time will tell, but so far its an amazing compressor for the price.

Mostly time involved with trial and error. Using different leader hose lengths, manifolds, check valves, electrical setups, mounting options, chasing leaks, finding the best thread sealants.

I use a 10lbs tank. It fits perfectly behind the driver or passenger seat, even when the rear seats are folded. that locks it in place so it cant move. I just filled it up again earlier this week at a local welding supply store. It costs about $30 to refill, and that lasts me about a year. I also use it to refill a smaller Soda Stream tank for our kitchen.

Pulled the trigger on the Viair 400p. Wife got home and said... What is a portable compressor and why do you need one!?!

I really wanted the ARB on board but could not justify paying $500 for something I would use once or twice a year. Viair had good reviews and should fit the bill.

I appreciate all the feedback received on the thread! I'll post again when it gets some use.


Sent from my iPhone using Tapatalk

I got the VIAIR 85p on Amazon for $49.95. Very small, nice carry bag, quiet and works well. Aired down to 20psi for some beach driving and it took, maybe, 3 minutes per tire to air back up.


Sent from my iPhone using Tapatalk

I picked up the large smittybuilt from the local 4wp, with a 3 year warrantee for $20.
It was recommended on 2 occasions. Now I see why;
It's unbelievably fast.

The downside is the proprietary fittings. I'd much prefer the ARB inflator chuck.
But 5.65 cfm- unreal.

I really like ViAir products. Very solid and good value. I have a portable that moved into my daughter's Jeep when I got a 1/2 price deal on a big 480P and mounted it under the hood.