TPMS Tire Pressure Monitoring System Solar Power Wireless Smart Universal Real-time Displays 4 Tires' Pressure and Temperature Digital Tire Pressure Gauge,6 Alarm Modes（Black）

This product is everything and more than I expected. My gripes are really just things to notice. The build quality appears to be excellent and is ridiculously light weight. The gripes: the weight makes it feel cheap (well, it's priced beautifully for what it does) and the sticky pad is just that. I thought I would make it stick better by cleaning both surfaces with alcohol to start so it would stick better. Failure. It does not stick well, but the light weight allows it to stay in place JUST FINE! The readout is dim in bright light but I find this to be also just fine. It's not the kind of thing you stare at constantly once it loses it's newness. Besides, it will alarm if your attention is needed. You just have to remember to turn it off and on. My car had the tire sensors with a dashboard display if any one of the sensors indicated a fault; no info was provided concerning which tire had the problem. For less than the price to purchase and replace two sensors (maybe just one), this simple and better system was installed. Hats off the designers on this one. This is an excellent design.

Purchased this for the tires on my trailer after reading the supplied information and reviews. Easy to install, small size, not to difficult to configure. Not accurate or consistant. At 50psi it reads 46, at 45psi it reads 36. That aside it seemed to work fine as far as the range (my trailer is 24ft long). Good update rate for about 30min into my trip then randomly the sensors starting dropping out, reading zero and then reappearing. On the way home two days later it lasted for about 45min until speeds increased to 50mph then randomly starting dropping in and out again.Was hopeful but didn't work out.Update 9/25 added one star.Moved the sensors to my truck and have been driving around with them. In two days have only seen a sensor drop out twice. I'll assume that that issue on the trailer was my error, need to get one with a signal relay. They still aren't accurate though. Read 4 to 5psi lower than actual. I'll stick it on the kids car and set the interval accordingly. It will at least give him some feedback instead of driving on a flat.

Note that at the time of this review the Amazon description lists 72 psi as the upper limit. My trailer tires are set at 60 psi. Bought and installed system, which is flashing and beeping 3.8 bars. User manual is such poor English as to be of very low value. Under the ask a question I wondered if my unit was defective. The seller responded very quickly that it is only designed to work to 58 psi. Another trip to UPS for return.

Installed on 09 f150 lariat. Truck has been issuing tire sensor fault ($80) a tire fix from tire shop or ford. This gives approximate tire readings on all tires factory did not an neither did it tell which tire was off. This breaks down pressure for all 4 and so far accurate. Down side acquired to install and tire pressure can increase 5psi over 30milesOwned for two months and two sensors no longer work first died after a month.

Your browser does not support HTML5 video.  This is a great tool for monitoring tire pressure in the car (can be used on motorcycles or scooters, as well - just use 2 caps instead of 4). It is already synchronized with each sensor. Very easy to install - just take the plastic caps off and put these caps on (they are marked for each wheel).

Bought this for my mother in law because she was always asking me to check her tire pressure, all I can say is thank you for this device. It has been working flawlessly for the past few months, all you have to do is remind the driver to manually switch it of if parking in a garage.

Easy because you can monitor your tires anytime. I used to get allot of flats and find out when the tire was almost flat. Now I can immediately detect a low tire.

One of four censor is defective and leaking air quickly. Had to stop on highway shoulder to take off it. Do not buy.