Tymate TM2 RV Tire Pressure Monitoring System, Tire Pressure Monitor with Solar Charge, TPMS with 4 Sensors(Max. 10) & 6 Alarm Modes, New Updated w/Color LCD Display, 0-87PSI for RV/Trailer/Truck/SUV

Recently picked up a new to me older truck that's super bare bones, xl version 2010 ford ranger. My old truck has tpms built into the dash menus, so I like to keep up with the tire pressures as I drive about 60 miles round trip a day. The little sensors screw directly on to the valve stems like caps and tighten down nicely, I don't think they'll ever fall off accidentally. Easy to install and set up. I use a 4 tire hose that fills them all at once, so I know the pressure is exactly the same in all 4 at all times. When I first calibrated the unit they all showed exactly the same psi. Once the sun came up next day, I noticed the pressure and temps were higher on the side in the sunlight, so they're remarkably accurate. Driving at highway speeds, the pressures go up about 5psi by the time I get to work. First day driving it I was hyper sensitive to all the new to me noises and road sounds, and was very surprised to see the tire pressure light come on the dash. Apparently it's got super basic pressure senders in the wheels I was unaware of, and it was not happy at the 25 mile mark. I had my trusty new tpms system installed so I immediately stopped and checked it, pressures and temps all looked good, so I assume the factory sensors need recalibrated or one is damaged or missing. If I hadn't had these installed, I would have been panicked and stopped to check all 4 with a gauge manually. This way I'm able to glance at it and know exactly what's going on in real time, even without stopping. Great for peace of mind. It's got a rechargeable battery inside you can plug in via usbc or leave it in the sun and a little solar panel on top will charge it. I only every drive at night (midnite shift) so I opted to not mount it on the dash, as I think the bright lights it puts out would be distracting. I mounted on the drivers side wall inside the center arm rest. Easy to see from the drivers seat, but pitch black in the dark cockpit, also easy to reach with a usbc cable to charge, although a month in and the battery still shows good charge even leaving it on 24/7. The alarm when a tire gets too high or low is very loud, even inside the arm rest it startled me when one went up higher than expected at highway temps. Overall, I'm super impressed. Has all the features I want and none I don't. Price is great, shipped quickly, seems to work perfectly. I still have to figure out the factory tpms issues as the light still comes on at 25 miles, even tho the pressures are spot on. But with this new system installed, I'll never have to worry about what does that light mean?!!?!? haha. Great purchase, buy with confidence.

So good so far . But like most things today give it a few weeks and it could be a different story.

This is so good! I held off on installing this for a year because I didn't know anything about cars and was intimidated about the idea of using this . About 3 months ago, I finally wised up and looked at the instructions and did it. It was embarrassingly easy! I validated the pressure against 2 different well-regarded pressure gauges. Anyhow, today, 3 months later, it's going off with a piercing alarm and showing what seemed to be impossible PSI decreases. Well, it was not impossible lol . I have an EV so my car is extra heavy. I pulled off to a safe spot and a tire tech showed me where a nail used to be embedded in my tire (and had dislodged itself). This has been a wonderful purchase and I'll never be without. Next up, I'll learn how to patch my own tire - baby steps, though. Baby steps.

Might be ok for a small rig, but with my 5th wheel and the distance at 30 feet it wont read anything. Not sure what this is made for but save your money

Talk about easy. Just screw the transmitters on the tires as directed, charge the receiver and set it on your dash. Bingo, you're seeing each tires temperature and pressure as you go. Easy, peasy. Love it!