I needed a tool that would easily break the bead on my tire so I could replace the sensor. I saw this tool used in an online how-to video and thought it would work. As soon as it arrived, I quickly got to the task at hand and was very pleased with the performance of this tool. I used an impact wrench to turn the screws and it got the job done very quickly and easily without hesitation. It's a bit pricey, but it's a worthwhile investment and will come in handy when I need to replace other tire sensors. Great product, works as described, easy to use.