I bought this tire plug tool set to keep with my new car which didn't have a spare wheel. Since I never hope for a flat one, I don't need it yet (fingers crossed, knock on wood, etc.). But as far as I can tell she has quality tools (not cheap plastic) and almost everything you need. Plug with something that punctures the tire tread. (Don't plug the hole in the side panel) It has gloves, pliers to pull out the screw/nail/whatever, hole expanding tool, connector installation fee, connector, connector glue and some other items that can help. The only tools I added that weren't included were a battery operated air compressor and a flashlight. Yes, and it comes with a nice sturdy plastic case. But it's a good set - recommended.