Portable air compressor

gkachner wrote:
I have a 2019 Thor Axis 24.1. Which portable generator should I buy? The Aiair 400P or the 450P?

Ya had me going for a minute. The title is "which air compressor" and, your question asks which "generator"? Wow!

Anyway, ANY 12V compressor, yes even the junk Viair units are gonna work at topping off heavier duty tires. If you have the room and, a coach generator or, are normally plugged into shore power, I would (and have) definitely opt for a 120VAC unit. They are faster by far. I used to have the Craftsman version of the Porter Cable one that many carry but, due to unforeseen circumstances, it died and, I needed to replace it. So, long story short, I did a bit of research and came up with the Harbor Freight "Fortress" model. It's the 2-gallon version.

There's multiple reasons I went with that one.\

1. It's SERIOUSLY quieter than any other small, portable compressor on the market.
2. Its top pressure is 135 psi which, it suitable for ANY RV tire.
3. It's recovery time is PHENOMENALLY FASTER than any other compressor.
4. It has a *Brushless*, very low amp draw motor.

I read all the reviews and was definitely impressed just by those. So, I took a chance and headed on down to my local HF and picked one up. I got it home, un boxed it and plugged it in. I was flabbergasted as to just how quiet it really is. I can put it on the couch, right along side me right now and still hear the TV just fine.

It's cycle time, from where cut-on is, 95 psi, to it's cut-off pressure of 135, is SEVEN SECONDS!!!!!!!!!!!!!!!!!!!! I did it several times just make sure my watch was not wrong. Yep, 7 seconds each time, from start to finish. Wow!!!

And one of the best features, beside all those I mentioned, it holds that 135 PSI for WEEKS ON END. I used it two weeks ago to air up our Jeep tires to get ready to tow it and, it cycled one last time after the last tire and, I just looked at it and it's still at 135 psi!!!!

Harbor Freight is having a *Black Friday* sale that is a full month long. That 2-gallon Fortress normally is $159.00 but, for this Black Friday sale, it's $129.00, Can't beat that with a stick. Without a doubt, that compressor DESTROYS my Viair 400P that I keep as a backup to a back up. Your choice.
Scott