Staun Tire Deflators VS ARB E-Z Deflator. Side by side comparison, timing four 37in Nittos to go from 29psi to 8psi, along with some of my experiences with them that might help you pick out a Tire Deflator. The results were very surprising! Sorry for making the video a bit long, I tried making a thorough comparison trying not to miss anything. Anything I buy for Nina weather its $10 or $1500 id like to think that its money well spent and something I don't have to replace or replace often haha. I tried to ask two other tire deflator makers if they can send some out so they can be part of this comparison and nothing, its ok. For now this is what I could show you guys. Enjoy!!