This invention is pretty sweet. It basically uses the air from your exhaust to inflate a big bubble that is strong enough to hold up your car. Once it’s to the right height, just turn off your engine and change your tire. The bubble will stay inflated for hours (if you are really bad at changing a tire). Or you can just release the valve, flatten it out and be on your way.
And did I mention it comes in orange? Cause it does. And that’s awesome.