Does not blow up air for a long time, have returned three bc the compressor blew out. A car tire or two might be safe but anything larger will not work. So if plans for an emergency equipment in your car is iffy. I would find something better for the price

I bought this for an easier way to jump start my riding mower and occasionally top off the air in one of the tires. I've used it 3 times to jump start the mower and it worked great. Used it once to put air in a tire. After last use, I charged it up for next time and put it away. A couple of weeks ago, I heard a noise in the kitchen when I got out of the shower. The dang air compressor came on by itself and it wouldn't turn off, nothing worked. I took it outside in case it overheated or something. It ran until the battery went dead and the compressor shut off. I plugged it in just to see what it would do and it wouldn't even show it was trying to charge. Now to see if Sam's Club will take it back. The last one I had came from Harbor Freight and it lasted over three years.

Great product if you want to buy one every year or so. I like the features but primarily used it for the air compressor, once or twice a week, pumping up tires, bikes, sports equipment. Handy not having to plug in and drag a cord around. The Air compressor stopped working 18 months after purchase. It is running but not air is coming out. The product isn't made by Stanley so they passed me on to another group and I got the standard "its out of warranty" response. No problems with the battery, jumping cars, charging items but since my main use was the air compressor, its just a big battery now. I won' buy another Stanley product. Looking around most similar items have 3 year warranties.

The air compressor failed after reinflating the tires on my 2 cars.

Works great. As soon as I took it out of the box I aired up all my tires on my SUV.

I think thixs is great to keep in your car

Needed to jump a van and it did the job!

Dead within a year, USB ports didn't even want to charge an iphone.

Tire pump already broke, it did not even finish 1 and already stop working

Like having this handy but wish air hose was a little longer