Smart Heavy Duty Tire Inflator, Auto Shut-Off at Target PSI, Portable Air Compressor, 160PSI Fast Air Pump Cordless Rechargeable & 12V DC Power, Pressure Gauge for Cars, Bikes, Motorcycles and Balls

I've used this a couple of times now, and the battery life is still good. It pumps tires fast, roughly 20-30s per psi. It's not super loud, and it doesn't get hot. If I pump all 4 tires, it takes about 5-8 mins, and the device does not struggle at all. No complaints!

Bought one for emergency use in each of the vehicles, living in 117 degrees means be prepared, but has come in handy for lots of other uses as well.

Every driver should have this in their trunk! Easy to use- tells you current pressue and autostops at PSI you set it to!

This tire inflator is easy to use and works great. I have topped off several low tires, but have not filled a completely flat tire. The fill hose does get a little hot after running a minute or two. The compact size is great for tucking away somewhere in your vehicle.

The WarWolf portable tire inflator exceeded my expectations. Lightweight, quieter than others, easy to use, and fast enough for my top-off needs. Put 5 PSI in all 4 SUV tires and battery strength still shows full battery. Comes with everything you need to inflate anything you have. I used the custom pressure mode to inflate my riding lawn mower tires that require 10 PSI in front and 15 PSI in rear. Auto shutoff at desired pressure works great. Pressure gauge reads same as my accurate truck tire gauge. Have not needed to use the builtin LED light yet but it will be very useful for nighttime inflation needs. Love the ability to power the inflator using the 12V cigarette lighter socket if the batteries get low. Overall I give this product 5 stars and highly recommend it. One other comment: The pressure hose was kinked inside the box. I tried to roll it round again but it re-kinks whenever the hose is placed into the included storage bag. I have attached a photo of the kinked hose as it would be when fit into the storage bag. I am worried about the structural integrity of the hose and its reduced life due to failure under high pressure. This is a new product purchase and should not have a damaged hose. I emailed WarWolf Support the same day I received the product to request a new replacement hose be sent to me under warranty. Received a response in 4 business days telling me they do not have separate hoses, only have whole units. They told me to contact them again if the unit stopped working due to the hose and they would refund or replace the whole unit at that time. No offer to send a partial refund or send an equivalent 3rd party hose from Amazon ($10). The kinked hose was a manufacturer packaging issue, not due to anything I did, and yet they would not make any attempt to resolve my concern. As a result I am lowering my review from 5 star to 4 star. Great product but not so great support policies.

Great tool to have

Topped off 8 car tires reading 28 psi back up to 34 psi before needing recharge

Product worked the very first time out of the box and was great! Took about 3-4 minutes to fill each tire from around 30 to 35 PSI. I charged it, turned it off, and put it back in the box. I pulled it out to use a couple weeks later for the second time and it did NOT work. When turned on and applied to the tire, it gives me the psi of the tire on the screen, but when you press the button to start the air flow, the PSI of the tire drops about 3-4 psi on the screen. While still making the product noise, vibrating, and obviously on, it does not air up the tire at all even after waiting a pretty decent amount of time to make sure. The PSI does not go up while trying to inflate. When you turn it off, the airflow PSI rises back 3-4 psi on screen, But slowly gets lower after a few failed attempts and retrying to attach the inflator hose to the tire to make sure everything is secure. I made sure it was charged fully, checked the hose it came with, checked the settings, but not sure. I’ve had it about 40 days and all I know is the product does not work after the first use. Product would be great IF you get a working one!