RapidAir K3015 AutomaticShutoff 175 PSI DigitalDisplayPreset Tire Inflator Gauge

Failed after only a few uses. Inflator would not inflate, displayed air pressure as it should but failed to fill tire after very few uses. Great idea and very convenient if it actually worked as it should

I’m a truck driver and I change my own tires, safety is everything and this inflator is literally that. Being able to set the PSI and let it run by itself keeps you out of the danger zone while the tire is airing up. It shuts off exactly at the pressure you choose, and the digital gauge is spot-on. The build quality is solid, the hose connections are tight, and it saves me a ton of time. It can literally save your life too.

Works but kills batteries quickly. Rechargeable won’t fit or work so kinda expensive to use. Shuts off quickly between tires. Have to keep turning it back on.

The unit is straightforward and works as advertised. It will either raise or lower the tire pressure to your set point. It is a huge time saver and convenience when checking and adjusting the 10 total, 80 psi load class E tires on my boat trailer and tow vehicle. The air chuck alone eliminates the frustration of trying to hold a seal with a conventional fill nozzle. The unit is large (bread loaf size) and takes seven AA batteries. (Included), which I thought was odd considering that batteries are packaged in even numbers. It did not include a coupler for connection to your supply air. Not that it’s flimsy, but it is not as heavy duty as I was expecting at this price level. Time will tell how it holds up. I think you will enjoy this toy!

This really works good. Just set the pressure you want, press start and it fills your tires to the exact preset pressure. Works great for filling multiple tires, like on field cultivator or disk. Would definitely buy again. The only downfall is it takes 7 batteries.