Review on Efficient and Reliable Staun 🔧 Automatic Tire Deflators: Standard Duty 6-30 PSI by Richard Miller

They appear to be well made - brass, heavy. to pick her up. Two were at 17.5 with a digital meter that I use regularly and it's consistent. The third was 11 PSI and the fourth was done and proving to be a little problematic. The piston wasn't as smooth as the other three and I had a hard time getting it stable enough (+/- 10% of expected PSI for me). I spent at least an hour getting them to the right place. her, so I've been in the hole for an hour on a time-saving piece with this one. Also, the leather case that comes with it is too small and I don't want to stuff all four deflators into the case, especially since I don't want them rubbing and possibly loosening the set screw that sets the pressure level. .Probably stick to my ARB tire deflator. It's not that fast, but it has a pressure gauge so I can see where the tire is before I decide to stop. And if amazement needs to be recalibrated from time to time, I'm not sure how much time they'll save me. Cool idea, maybe just not for me as I'm pretty picky about tire pressure and don't do it. I have confidence that Stauns will bring me stable and expected results.