I bought this for my wife’s 2022 Prius Prime because the factory TPMS stopped working properly unless I paid for a monthly subscription. I decided to try this unit instead, and I’m glad I did. It’s been very reliable so far and the readings seem more accurate and consistent than the factory system ever was, even back when it was working.Installation was simple and straightforward. I mounted the display on the console under the shift lever and it fits cleanly without getting in the way or looking out of place. The sensors paired easily, and once it was set up, it’s basically “set it and forget it.” It’s reassuring being able to glance down and know the tire pressure is actually where it should be—especially for daily driving and longer trips.If I had to nitpick, I’d love to see slightly larger text on the display and a brighter screen in certain lighting, but those are small issues compared to the overall performance. For the price and peace of mind, it’s been a great upgrade and I’d definitely recommend it to anyone who wants a simple, dependable way to monitor tire pressure.

I don’t write many reviews, but I was genuinely impressed with this product. We tow a 28-foot travel trailer with a Tundra. I mounted the display on the steering column using double-sided tape, and it picked up all four TPMS sensors immediately with no issues.We drove about two hours to the campsite in steady rain the entire way, and all four sensors stayed very consistent and close to each other. On the trip home, one side read about 5° hotter for most of the drive, but that side was in direct sunlight, so it made sense. The readings updated frequently throughout both trips, and I never had to mess with the unit once it was set up.Installation was simple, the connection felt reliable, and it gave me peace of mind while towing—especially knowing I’d get a warning before something became a bigger problem. So far I’m very happy with it and would buy it again.

This unit was much easier to set up than my older one. I just aired the tires to my desired pressure and screwed on the sensors—done. It automatically uses that starting pressure as the baseline and alerts you if it changes too much.The tire temperature reading is a huge upgrade and gives real peace of mind while towing, especially after a past blowout I didn’t notice right away. The display is compact, sticks well to the dash with the included mat, and the solar battery has stayed full since the initial charge.The alarm is responsive (it immediately showed 0 PSI when I removed a sensor). Sensors lock on with a jam nut, and you’ll need the included small wrench to remove them for topping off tires—an extra wrench would’ve been nice. Instructions are clear, easy to read, and include QR video links. One minor issue: the display icon change (car/trailer) doesn’t seem to work on mine.

It works exactly as expected. Setup was quick, syncing was easy, and it definitely adds peace of mind—especially on longer trips.The only real downside is daytime visibility. In bright daylight the screen can be hard to read unless you take it off the dash and look at it directly, almost like checking an old-school pager. At night, however, it’s perfectly clear. It sits on a rubber mat, so removing and checking it is easy.The low-pressure alarm is very loud, which is both good and bad. It went off for me on a cold day on a narrow, winding mountain road with oncoming traffic—definitely a “what just happened” moment over about a 3-psi change while I was trying to silence it. That said, the pressure thresholds are adjustable, which helps dial it in to your preference.

I have a 6' x 14' tandem-axle enclosed cargo trailer. Before installing anything, I checked my cold tire pressure to make sure everything was set correctly, then turned on the unit. The valve stem monitors are clearly labeled (Front L, Rear L, etc.), which made the setup straightforward.I screwed each sensor onto the valve stems, and within a few seconds the display showed accurate readings for each tire. After installing all the monitors, I took the trailer out for a drive. As the tires warmed up, the system updated accordingly and reflected the pressure increase in real time, which is exactly what I wanted to see.Overall, this unit works great and is very easy to set up. The readings were consistent and updated smoothly throughout the drive. For my use, I didn’t install the anti-theft nuts, but it’s nice that the option is included if you want the extra security.

This little monitor honestly surprised me. It’s small, simple, and doesn’t look like much at first, but it’s been very reliable. The solar charging actually works — I’ve never had to plug it in even once, and it stays charged just from normal daylight. I’ve even left it on overnight a few times and it was still running perfectly in the morning without any issues.Setup was quick and straightforward, and the screen is easy to read at a glance while driving. The readings update consistently, which gives you that extra peace of mind, especially if you’re the type who wants to catch a slow leak before it turns into a flat. For the price, this is genuinely a solid buy, and I’d recommend it to anyone who wants an easy, set-it-and-forget-it tire pressure monitor.

“I’m not much of a tech guy, but this thing impressed me. I put the sensors on my wheels and it started reading the pressure right away. I’ve been driving for over 40 years and I’ve had my fair share of flats, so having something that warns me ahead of time is a big help. Simple, clear, and gets the job done. Glad I bought it.”

“I had a tire blow out on me out of nowhere a few weeks ago, and it honestly scared the hell out of me. No warning, no light, nothing — just boom. After that, I started looking for something that could actually warn me before things get dangerous, and that’s how I found TireGuard.The setup was super easy, and now I get real pressure alerts right away. I already caught a slow leak before it turned into another mess. If you’ve ever dealt with a sudden flat, trust me… this little device is worth it.”

I’m not a car expert at all, so having something this simple makes a huge difference for me. I just keep it on my dashboard and it tells me exactly what’s going on with my tires. The alerts are clear, it’s easy to install, and honestly it just makes me feel safer on the road — especially at night or when I’m driving alone. Super happy with it.

"Just got mine today — first thing I noticed when I opened the box was how clean and simple everything looked. No extra plastic or weird packaging, just straight to the point. You can tell they actually cared about presentation.The product itself feels solid, not cheap at all. Plugged it in, worked right away. Honestly, I don’t leave reviews often, but this one deserves it. I even took a few pics when I opened it because it looked that good out the box."

"Didn’t expect much when I ordered it, but this TPMS sensor surprised me. Setup was literally plug-and-play — took maybe two minutes and all four tires showed up right away. The screen looks clean, fits perfectly on my dash next to my little collectibles .Been using it for about a week now and it’s been spot-on every day. I drive a lot for work, so having tire pressure right there on the screen just makes life easier. Definitely worth it if you like keeping your car in check without all the guessing."

"Installed it right on the steering wheel and it looks sick — super clean setup and the screen lights up nice and bright. I turned it on and boom, all four tire pressures showed instantly. No delay, no complicated setup, just works.I took a quick photo once it powered up — you can see it glowing on the wheel, ready to go. Been driving with it a few days now and honestly, I check it more than I check my gas gauge 😅. It’s just convenient knowing everything’s good before I hit the road.If you’re into keeping your car tight and hate surprises with your tires, this is a must-have."

I didn’t realize how much I’d use this until I had it in my hands. Setup was quick — held it next to my phone, and it synced right away. Now I get live pressure and temperature updates every time I start the car. It’s small, modern, and fits perfectly on my dash without blocking anything. I even showed a few friends and they were shocked it wasn’t part of the car already. Feels like something every driver should have — no more guessing if a tire’s low.

I drive my car every single day for work — it’s an older model, no fancy tech — so I wasn’t expecting much from this. But honestly, this little device made a big difference. It tells me exactly when a tire’s getting low before I even feel it on the road. The setup took a few minutes, and now it just sits on my dash doing its thing. I’ve already caught two slow leaks I wouldn’t have noticed. Super useful for anyone with an older car who just wants peace of mind without spending thousands on upgrades.

Just unboxed this today and I’m seriously impressed. The packaging felt premium, everything was neatly organized, and the device itself has a solid, high-quality feel. You can tell it’s made to last. I set it up in less than 10 minutes and it powered right on — super easy to understand, with clear instructions and no confusion.Even without driving yet, I can already tell it’s one of those products that makes you wonder how you went without it. The screen is bright and easy to read, the unit feels well-built, and the whole setup process was smooth from start to finish. If it performs on the road the way it looks and feels out of the box, this is going to be a great purchase. Can’t wait to test it tomorrow.