NOCO AIR20: UltraFast 20A Tire Inflator - 12V Portable Air Compressor Pump – 47 SLPM Airflow Inflates 0–40 PSI in 2.5 Minutes – Digital Gauge + Auto-Shutoff

High quality that you would expect from NOCO. I have 3 of their battery chargers that I use to maintain my truck, car and motorcycle batteries year-round, so I was familiar with the NOCO brand. This mini-air compressor is no toy. It is an unreal marvel of technology and works better than expected. The interface is straight forward and intuitive. I spent only 3 minutes familiarizing myself with the operating/user guide and had no issue connecting the power clamps to the terminals of my truck's battery. The power cord is certainly long enough to reach the rear tires (and obviously the closer front tires) without difficulty. The unit is well made. The most amazing part was watching how quickly the 18-in tires on my truck reached the desired 37 psi that I pre-set from the simple digital interface. It was so quick and easy I decided to top off my motorcycle tires as well. This is a well-designed piece of marvelous technology that makes topping off car, motorcycle, bicycle and golf-cart tires a breeze. A Presta adapter is included for bike tires and stows away (along with rec-ball and pool-float adapters) on the bottom side. The air hose wraps neatly around the unit in nifty rubberized hose guides. The rubber feet on the bottom of the unit are high quality. There's a 2nd set of hard-plastic feet on the side for uneven or rocky terrain. The only thing missing is a carry bag, but a soft-cloth-like sack is included but it won't offer much protection if dropped. Other than the lack of a durable or padded carry bag, this phenomenal device wins 10/10 stars from me. Certainly there are less expensive compressors on the market, but nowhere near as effective, efficient and user-friendly as this one.

The NOCO AIR Tire Inflator, paired with the LockNFlate Locking Air Chuck (Open Flow), is an outstanding combination that delivers efficiency and precision. This setup made inflating tires on my motorhome and Ford Raptor effortless. The NOCO AIR performed exactly as advertised. I inflated all six tires of my 25-foot motorhome to 65 PSI and filled the 35” tires on my Ford Raptor without any issues. Setting the desired PSI was simple, and the inflator automatically stopped once it reached the set pressure. I appreciated the built-in design to go 0.5 PSI over the target, ensuring any slight air loss when removing the nozzle doesn’t affect the final tire pressure. Adding the LockNFlate Locking Air Chuck with the brass 1/4” NPT male-to-Schrader Valve adapter enhanced the overall experience. The locking mechanism is securely connected to the valve, eliminating the hassle of holding the nozzle in place during inflation. The open-flow design worked seamlessly with the NOCO AIR, ensuring smooth and consistent airflow. This combination proved to be a reliable solution for larger and standard tires. Whether you’re dealing with an RV, a truck, or everyday vehicles, the NOCO AIR inflator and LockNFlate Locking Air Chuck deliver a perfect balance of convenience and precision. Highly recommended for anyone who values efficiency and ease of use in tire maintenance!

The NOCO AIR20 has some heft into it and I attribute it to its well-made features. Thus far it has functioned extremely well so no issues there. My only gripe is its twist on connector for the tire. This makes it difficult to use. Besides in removing it, the tire is bound to lose some pressure. The manufacturer should have also included a standard lock-on connector with the pump. I ended up buying an adapter for use with the pump.

If you've bought a NOCO jump starter / battery pack then you know NOCO quality. This inflator is as you'd expect from them. Fills up tires very fast. If I had a couple of minor gripes - 1. Wish the tire valve connector was aluminum vs plastic and 2. The tiny instruction manuals are dumb - 4pt font isn't reasonable for the demo that is buying this product.

This unit put 70 PSI in 35x12.5 - 20 tires midday in June in Utah before overheating. I kept the unit in the shade of the tires, and there was a slight breeze. I brought it in the truck and cooled it down with the ac for about 10 minutes before finishing the final 30 PSI needed. There are safe places to touch it and unsafe places when it is hot. The pressure read accurately, and it was easy to use. It had cord to spare while reaching every tire easily on my F150. It is pretty small, but heavy. For the price and from the description, I was disappointed it could not fill all 4 tires. It would also be nice if it had the NOCO disconnects to have other options to power it up.

Worked like a charm for my RAM truck tires. Its long enough for to reach the back tires of my quad cab truck.

This product impressed me on its performance. It's size packs a punch on its size. I highly recommend this for reasons of size. NOCO has always produced good products, I already have about 5 chargers, 4 on use. The quality of their products uses good materials.

High build quality. Only tried it to top off my tires, but inflated a 33in tire 5 psi in probably 15 seconds. Relatively quite for how fast it inflates tires.