The tire on the old van leaked down and when I tried to drive closer to the air hose, it came off the rim. I jacked it up, gave it a big squirt of starting fluid, and waved a match in the vicinity. It made a great cartoon noise when it lit off and the tire popped on and felt like about 20 pounds pressure in it. I pumped it up with a 12V compressor and then it was good to go. I did burn some hair on the back of my hand but I have time to grow it back before winter truly sets in.