I bought this along with the plugs to be ready for the unexpected moment I get a flat. Unless it's a blowout and just a puncture I'm all set with these handy tools no one should be without. So much savings doing it yourself and much less time consuming as well. This kid was such a great value I couldn't pass it up as I have been needing one for quite some time. So don't wait until you are stranded along some dark highway between nowhere and nothing. Be prepared and order yours and put it in your trunk like I did along with the plugs and a compressor. It's better to be prepared and not need it than need it and not be prepared.