Super. This item has been in my saved cart for months, I wish I had bought much sooner. I have a tire that sometimes leaks through the bead in winter/rain so I try to check all tires about every two weeks but it gives me peace of mind to see tire pressure and temperature. I can see if a tire appears to be falling or is holding air properly. I only bought this kit for 1 car (with a known suspect tire) but am in the process of ordering 2 more kits for my other 2 cars. I'm not sure how it will work in winter when covered with snow, but I plan to test it in winter. The button alignment on the display and the setting options are a little wobbly, but if you can put that and the complicated English user guide to one side, you'll be very happy with it. Update: I installed on 2 more cars a few months after the first one. Not all sensors were detected during installation. If you really bothered to read the instructions, it will tell you to hold down the right button and then select the bus that doesn't have a reading. While this bus location is flashing, you need to unscrew the volume sensor and turn it back on. You may have to do this 1 to 3 times. Of course it worked. I never had to do that on the first car I put them in. For the second car, I had to add a tire manually using the procedure above. The third vehicle I had had two tires that I had to make. It's simple and reliable. I'm not sure if they will last through the winter as there will be snow here, but I'll update them in the spring. To be honest I think they're pretty good for the money, yes sometimes you have to deflate them to get them to send and sync properly. got up. It's still 100x better than the internal TPMS.