Tymate TM8 Tire Pressure Monitoring System, Wireless Solar TPMS with 4 External Sensors & 6 Alarm Modes, Colorful Display, Easy to Intall on Windshield, Ideal for RV Sedan SUV MPV Truck (0-87 PSI)

Seems to be working, display stays on showing TPMS sensors even though my truck is parked in the shade most of the time and often days at a time. Display shows both PSI and temperature of each wheel which is pretty cool - have noticed driving with sun on one side accurately shows temp differences, as well cooling down when car has been parked for a while. Pretty neat! Plan to set up a Raspberry Pi or something to log TPMS readings via SDR dongle. Installation was easy, came with adhesive to attach to windshield. Sensors were already paired to the device. No problems to report! This was one of the cheaper products on Amazon with high ratings. There was a cheaper one that appeared to be defective. Happy to report this one seems to work great!

Amazing tire pressure monitor.. this is my 2nd purchase. Augments the internal one but provides exact psi and temperature, if you tow. Super readable monitor at a glance. I particularly love the solar charging which offers excellent battery life, but have backup charge plug for winter when battery power can become low. Very accurate system. Easy to install in less than a few minutes. I also appreciate the slide in/out window bracket mount. Advertorial value!

I've had this in my truck for about a month now and it seems to be working well. The solar cell is keeping it charged, I haven't needed to hook it up to the truck's power supply. But it comes with a charging cord if you need it. Installation is straight forward and simple. My only complaint is the digital readout screen is small and not easily read while driving. If the screen had been larger I'd probably give it 5 stars. But I think it's still a good buy for the money.

Very good, I had no difficulties setting it up and the battery proved to be effective for nighttime periods.

Back with a review I purchased on Jan 18th 2025It is now September 21 ,2025I’ll upload 2 pictures one of it at night and one of it in the sunlightIt also no longer charges by solarThis product is not functioning properly at all for starters you put it in your windshield so the solar panels can get sunlight to keep it chargedThe 3m tape used to mount it works great and has not stopped stickingBUT NOW ONLY 2 of the sensors display on the screen there is no way to take it off with out damaging the 3m tape and risk not being able to place it back up so I won’t be taking it down to try to troubleshoot itI have tried taken all the sensors off my tires waiting a min or so then replacing them back to see if it will began to connect NOPE! that didn’t work so then I tried just taken off the two im having problems with and putting them back on NOPE! that doesnt work eitherSo basically I’m out of money I spent for this because it’s wayyy pass the return date and there is nothing I can doNow there is a chance that maybe the in I got is just trash but this is my review

I have purchased three of these now, one for each of our three trailers. Over the years, we have had numerous problems hauling show cars and show donkeys on long trips. Several times, we have had major tire issues, which can be very dangerous and disrupt schedules. I purchased one, and it worked fantastically, so I got two more. It is very comforting to look at the display and know the tires are all inflated to the proper air pressure, and on hot days and know they are not overheating. A warning of a tire going down before it blows can save your life. I highly recommend these units; installation is easy, and the solar power is great if you forget to turn them off. There is no dead batteries.

Installation was very easy. The tire monitor is accurate. I placed the display on the window near the top of the window close to the rear view mirror, out of the sight line. It is easy to read when I need it.

It works and functions as it should - except for the fact that the solar charger stopped working properly after a week. I'm only keeping it because it charges via USB C, but even then it doesn't hold a charge for longer than a week or so which is a disappointment. This is supposed to be an "upgraded" version of the old one but I'd rather have the older version instead if you ask me. It would have been nice to include suction cup options as well as sticky as an option, and it should be able to charge while in deep sleep, since it continues to drain battery like it's active regardless.