WOLFBOX Portable Air Compressor Heavy Duty Double Cylinders, 150PSI 12V Air Compressor Tire Inflator for Car with Automatic Stop, Preset Tire Pressure, LED Light,Battery Clamp,Carrying Bag

On the first use itself filled 10 tyres from 15 to 29 PSI. Did the job quiet well. Although it's recommended to let it cool down after 4 tyres or so.It's good reliable product. Auto stops when the preset pressure is achieved.

Very good customer support if product has defect!! Refunded me immidiately after complaint. Very pleased with after sales service

Using it for several time in two months, it's a good quality.Also, fast delivery.

Now, after using it for 3 times...the fourth one, it stopped working..

This is not good product at all. I used only twice now it is showing error and not resetting back. Also it takes lknger time to fill tire after desert drive. Approximately takes 6 mins each tire to inflate from 15 to 35psi. Did a big mistake. Now i would like to return but can't find any options. Lets see if vendor can exchange or find some solution for this.

Perfect for normal usage for regular tires size.

اعجبني.

Worked well 4 times, after that it took very long to fill up tires, then stopped working all together.

Had it for over 2 years and works great no issues the wires just a little short but it works fine. Still going strong

Bought this to fill a completely flat tire on my boat trailer. FYI you will need to jack up the vehicle or trailer to get the weight off so it can fill. Once I did, it inflated to 35 psi in a couple min. I then topped off the other 3 tires as well as my 4 SUV tires. Did all of them very quickly. I connected directly to my battery with the pos and neg clamps with the engine running. I haven’t tried through the cigarette lighter. For the price and quality of this little compressor I’m very pleased with my purchase.

The main feature I looked for was how quick it fills your tyres, and it is very good - you don't want to wait there for ages. It is also small, and light and quiet enough, and easy to use in general. Easy to grab as well. Recommended.

I have had numerous portable pumps to air my tires, but this is by far the best. all I do is set the amount I need (add 1.5 lbs to compensate the air that comes out when unscrewing), wait for it to turn off on its own, and there you have it. I found that it is faster than the average pump also.There was a time I was trying to put the air in a vehicle and it kept turning off every few seconds. I thought for a second my device was malfunctioning. I later realize that the pump was not getting enough power to it. it was plug into an inverter that was plug into the car, so I unplug the inverter and directly into the car and worked wonderfully.

I just got this tire inflator tonight and put it through its paces. I deflated 2 of my 225/50R18 sized tires on my SUV down to 15psi. It took about 100 seconds to re-inflate each one to 35psi. The inflator has a nice blue backlight that is easy to read for this 50-year-old. I made the mistake of plugging this into my 3-port power plug and it immediately blew the fuse on the 3-port plug. (My fault as the compressor requires15 volts and I forgot the 3-port plug only has a 5 volt fuse) I then connected it straight to the battery with the included battery clamps and had no issues with power. I love being able to set the inflator to the correct psi rating for the tires and having the inflator stop when it reaches the set psi. I realize that it is normal for the compressor to over inflate the tire by 1.5 psi to allow for the little bit of air leakage when you disconnect the inflator. However, on the 3 tires I did, I had almost no leakage upon disconnecting and had to manually let some air out. So Now I know to set the pressure cutoff to 1 psi less than I need :) My only wish would be that the power cable was 6 feet longer, but the included plastic coil extension gives it the extra length required when connected via the battery clamps. I look forward to many years of service with this inflator. I have multiple car products from Wolfbox. I love their prompt, friendly service. Another great product from an outstanding car product company. Highly recommended.