Auto Tire Inflator - Rechargeable, 5 psi to 175 psi Pressure, Max. PSI 175 Power Source Battery, Model# K3015

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!

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.

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.

Such a time saver, as a diesel mechanic I have a lot of tires to check pressures on during PMs, this saves me so much time. I built an air manifold so I can do 4 wheels at a time and this does it no problem. Set and forget, love it. One caveat and reason for 4 stars is..I have to place it down carefully or it turns itself off, maybe the batteries slightly move when it gets bumped.

Awesome tool, I use this now for maintaining tire pressures on everything including high psi RV tires. Highly recommend, would purchase again.

Doesn’t work . brought it brand new and it gives an error code 8 no matter what. I tried it on different tires with different pressures and same code. Faulty from the beginning. And I get no response from Customer care when I emailed them. Don’t make this mistake. Also, the device is very flimsy. If you squeeze the handle, you can fill it coming apart. Not impressed with build quality.

I put my own air chuck on it but the quality and accuracy are great! Does what it's supposed to do and is exactly what I was looking for I use it for everything on the farm. It's my go to for anything with pneumatic tires! Tractors to trucks to lawn mowers to combined!

I bought this after having been given the gift of a Milwaukee tire inflator. The Milwaukee inflator allows you to set desired tire pressure and stand back while tire inflates. You don't have to stay down there on your knees while waiting for a tire to inflate. I thought it would be great to have the same type of inflator for use with my air compressor. I farm and have some very large tires that sometimes take 10-15 minutes to inflate using my old inflator. With the RapidAir, I can set my desired pressure and walk away for a bit while it inflates my tire. With the old inflator, I had to continuously hold the inflator on the valve stem while on my knees for a lengthy time if the tire was nearly deflated. I have a few tires that will lose air over the winter to the point where they're nearly flat. I love to be able to clip the hose on the valve stem, set my desired pressure, and let the inflator take over. It's an excellent purchase.

Anyone who deals with tire service should have one of these for safety and convenience. This preset tire inflator is well worth the money. Also rapid air are great to deal with and stand by thier products 😀

Well worth the money. By far one of my favourite tools, and a HUGE time saver. Perfect for big rigs to tractors. Set it to air up, or air down tires while you remove the cap for the next tire to service, or even wash some windows while it does the work! No more adding air, checking a pressure gauge, adding air, checking a gauge, adding air…….

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

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.