NOCO AIR10 UltraFast 10A Tire Inflator, 12V Portable Air Compressor and Air Pump, Rated at 60 PSI, Inflates Tires from 0-40 PSI in 3.8 Minutes with a Digital Gauge, Smart Pressure and Auto-Shutoff

Easy to assemble. Simple to work. A half inch thick booklet of safety instructions/warnings in all sorts of languages. But no instructions on operating. I had to play around with getting the cutting line to feed. I do not know how to change line spools, so that will be experimentation when the time to replace the spool comes around. The price is low. But, I might be tempted to go back to my old Black & Decker model that I had before even though it costs more.

This seems to be a great product. Haven't needed this in an emergency situation luckily, but it is definitely heavy duty based on the weight and durability. Long power cable allows this to be used all around the vehicle.

Me anime a comprar el compresor para neumáticos por que ya había probado la marca, este llenó mis espectativa, es bien fácil de usar y de buena calidad.

Best pump I’ve ever had

First off this unit works perfectly. As soon as I lifted it out of the box I could feel the quality. This is a heavy duty unit. This has rubberized feet so it sits perfectly on rough ground. While the pressure guage remains clear to view.On my initial use I pumped up 8 under inflated tires. The pump kept running smoothly for all of them. I just had the feeling that the pressure readings on this felt really accurate. Comparing what my car's gauge was telling me and how this operated the distinct impression was this giving me the exact* pressure I want. A really nice touch is the nozzle head (which is metal) screws onto the tire valve making for a very secure connection.Honistly the quality feel was such that I wouldn't be surprised to see in a pro mechanics garage.Okay a couple of my user notes. I have a sedan and this had plent of cable so I could reach all my tires. But I did need to feed it through the passenger side door for my rear passenger side tire.This has no battery. It has to be plugged in with the ignition on to work. I have a friend with a mid-size SUV. He had converted his front seat "cigarette" outlet to HDMI. Luckily this model comes with a plug in the rear compartment. That said we had to really finagle to get the pump nozzle to the front passenger tire valve. If his car were any bigger we wouldn't have been able to reach all the tires. But that was a very specific incident.*On all eight tires the pump automatically pumped .5lbs extra pressure. I'm assuming that's to account for any pressure you might lose while removing the nozzle.Weirdest thing: This pump is very intuitive...which is a great thing. I say this because the instruction book has like 40 languages in it but as far as I can tell English is not one of them? If you're the least bit device savvy you'll figure this out no problem.This has a multi-function LED. As stated this ran flawlessly for eight tires in a row. I'm keeping it in the very nice impact resistant box in my trunk. Because there is no battery you will have to rely on the availability of a "cigarette" plug. As long as you've got that this is-to my thinking at least-is a pro grade piece of quality equipment. Oh and as soon as you turn the pump on you can just tell by the sound this is engineered really well.I'm never going to have to look for another air pump at a convenience store. That alone is worth the cost of this tool. Very satisfied.