I have that tire inflator in their previous design (before they turned it into the X shape):
https://www.lowes.com/pd/Kobalt-12-Volt-Car-Air-Inflator/3522750
I've had it for years and use it often to do multiple tires on multiple cars. Never had an issue and still going strong to this day. I specifically chose it because it supported both 12V and 120V. It is still one of the best purchases I have ever made. I've used it both hooked up to 120V by heavy gauge extension cord and through 12V at the accessory socket. Also used it to fill up spare tires annually up to 65-70PSI.
Compared against my other pressure gauges (both digital and dial) the onboard gauge on the compressor is also accurate at least for the one I got, which is important because that's what it uses to stop automatically when it reaches target PSI.
You hook it up, it shows you the current PSI, use the arrows to go up to your target and then hit the play button and it fills up until it reaches target and stops.
If it ever does end up failing I'm going to buy another one. Assuming the guts are the same and they only changed the shell, I would highly recommend it. You just have to read the manual and not be stupid with it. For example it says somewhere in there, not to have it running nonstop for more than five minutes. Someone out there is going to do that, break it and then complain about how it sucks.
Originally Posted By: NHGUY
I like the M12 Milwaukee inflator.You punch in the desired target psi and it stops when it meets it.Not 120V though...
Yup this one also works that way.