DORNATA Adjustable Tire Deflator Auto-Stop (10-40 PSI) Offroad Accessories Valve Stem kit 4x4 Tyre Air Down Tool for Truck, Pickup, Motorcycle,Jeep etc. (Orange)

Just follow the instructions and it works great. High quality deflation device that is easy to calibrate and use, it saved me a lot of money. For the price, I really have nothing to complain about.

This tool is really convenient for off-road driving. It saves a lot of trouble by not having to measure tire pressure manually. Its material is very strong and it still looks like new after several uses. In general, this deflation tool is very reliable and a must-have for off-road vehicle owners.

This is my first set of deflators in this style. I do like how the work and the ease of getting all 4 tires at the same time. The issue I have is getting them all dialed in to the same pressure is a back and forth trial and error thing. There really is no good way to set them all the same, and even if you do as far as the markings go - doesn't mean they each deflate the same. Just something to note.

We decided to purchase the orange colored ones to make sure that if they’re laying around then we can find them pretty easily lol. Comes in a storage case and seem to work nice and can even separate them for multiple cars.

I have an unfortunate habit of putting way too much air in the tires on my car. So I bought these deflators to easily and quickly set the tires PSI to the correct level. Reading another review, they said they set them to the desired PSI an screwed onto all four tires and by the time they got to the fourth tire the first one was already done — This definitely holds true, because i tried the same thing after reading that, and it did exactly that. Very impressed by the accuracy and the quickness of these deflators. Highly recommend!