GSPSCN Silver Tire Inflator Heavy Duty Double Cylinders with Portable Bag- Car Accessories，Metal 12V Air Compressor Pump 150PSI with Adapter for Car, Truck, SUV Tires, Dinghy, Air Bed etc

This tire inflator worked as needed. We needed it to inflate a camper tire to 65 psi, from 40 psi. It took a few minutes but got the job done! We tried others but they stopped at 35 psi. There is no auto shut off on this one but there’s a very accurate gauge on it. Also, it hooks to the car battery, it does not have a 110 plug. Small, compact and comes with a nice storage bag. I would recommend.

So far, so good. It appears well-made and it's far quieter than the previous compressor I had (different brand - finally died). It also inflates fairly rapidly for it's size and doesn't get hot nearly as fast. I like the fact that it also includes battery clips, in addition to the usual cig adapter. Best of all, while I had to fight to get my previous one back in its soft case, the provided soft case is sufficiently large that there is still more than enough room for a basic tire puncture repair kit, if desired. The only downside I can see is that the pressure gauge is small and imprecise (as opposed to inaccurate), with tick marks every 5 PSI. If you're like me though, you use another high quality gauge to cross-check so it's not a big issue. The gauge seems to be reasonably accurate though.

If i should pump the wheel with this item and others dont want to use it well think again and you lost something you should know

Requirements for my purchase:- need max "air pressure" to be at least 150psi capable knowing I probably wouldn't get 150psi of true air pressure cause I don't have a vessel strong enough for this test. But I can test with a vessel filled with water.- needs to be 12v complaint with + and - terminals exposed. Don't care about terminal connector for initial tests. Connectors will be decided after testing- needs to be portable, small, efficient, work as pure a air compressor should to inflate things and be durable for accidents from a tail gate or out of the truck.- price is a factor in regards to requirements, features, safety features, durability, quality, performance.Results from tests all passed with flying colors. The pressure gauge works and was tested alongside with another gauge that was already calibrated.The hoses the package came with held 100psi of water in a soda pop bottle for 20 mins. No leaks, no bursts and the pressure inflated to 100psi so quickly I was scrambling to shut off the pump before starting my test.My test comprises of a 1 way air valve with 20ft of 1/2" hose capable of 150psi air pressure into my pump, while other side of the valve contains water filled container to be pressured.

Impressive.. no problem with beading the tires when changing from winter to all season.

Muy buen producto ya llevo bastante tiempo que lo compre y me a funcionado

I received the product today, filled all four wheels of my RV from 60 psi to 70 psi. The process only took around a minute per tire. This pump compared to a portable one that ran out of battery after filling one tire to 70, is ten time better.Let’s see how long it lasts.

Love it so much I bought one for my hubby. I have a Jeep Wrangler with stock tires and this is the only inflator that survived long enough to earn a 5 star review. The carrying case is a plus. All the accessories it comes with is cool. The cord is long enough that I haven't had to use the hose yet. It inflates my tires faster than the digital inflators I've owned before. It's not as noisy either. It doesn't have an auto shut off, but the gauge is easy to read and my tire indicator let's me know it's done. And it's great for camping. I plugged it into my jackery and inflated some air mattresses.