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

Works great. Use to keep track of my boat tires (single axle boat) and the rear tires on my truck on long trips. Works flawless. Trucks TPM only keeps track of pressure not temp. Keeping track of the temp allows you to know if you have a brake dragging or a wheel bearing heating up. Most have for any trips away from home. Easy to read display, fully charge it with a USB C cable then the solar charger ontop unit will keep up. Easy to install. Just take off your valve stem caps and screw these on. When you screw them on go fast because they will begin to let the air out your tire. They come with a nut and a small wrench. You can put the small nut on first after taking off your valve stem caps. Screw the Nut almost all the way down. Screw on the sensor tight then screw the nut up against the bottom of sensor. Comes with a small wrench to tighten nut.

Works perfectly, installs in five minutes (no tools or wiring), gives individual tire pressure and temperature.Works so well I bought a second one for my 2022 Prius, because OEM TPMS didn’t inform me as to which tire has low pressure.I bought the first one of these when my OEM TPMS failed in a ten year old Prius, preferring to pay about $80 instead of over $1,100 to the dealer to replace sensors, program, etc.Installation is SO EASY:1: Take monitor out of the box, set it on the dash so the solar cell can charge the battery.2: Turn the unit on.3. Replace tire valve stem caps with (slightly larger) sensor/caps. (Each sensor is clearly marked LF LR RF RR) Just screw the sensors on, like the valve caps.4: Check unit, tire pressures and temperature reading will be displayed in 1-2 minutesI used the included sticky pad to hold my unit in place on the dash. Can be removed or relocated, no sticky residue.Can be charged with USB-C cable but the solar cell in the unit has kept my unit fully charged, even though I leave the screen on 24/7.At some point the sensor batteries will need to be replaced. Easy to do.BEST AFTERMARKET DEVICE for any vehicle. This company also sells kits with more than four tires monitored, so that you can monitor the tire pressure on a trailer. In some cases, you might have to also purchase an extender antenna so we can pick up the readings if the trailer is long.

Purchased for my travel trailer. After installation and pairing and a 300 mile trip, this TPMS is working well. It does register about two to four psi higher than my trusted digital guage when cold and three to six psi higher when hot. The screen is small and a bit dim. I hope the audible alarm is loud enough to hear at highway speeds. Pretty good little devise for the money.

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.

Installed these on my cargo trailer conversion to monitor the tire pressures while driving to the campsites. They measure both tire pressure and temperature. My trailer is ~ 20 feet long and the receiver measures all sensors. Sometimes it takes a few minutes of driving to have all four measurements to come up on the display.On our initial camping trip, I discovered a large screw that was embedded diagonally in the tread of a trailer tire. I decided that I would leave the screw in the tire until I got home, worried that removing it would reveal an air leak that I was not ready to repair at the time. Didn’t feel like installing the spare tire. With this device, I could monitor the tire pressure during the drive back and address the issue if it occurred. Fortunately, the tire did not leak any air on the way till back.At home, I removed the screw and noticed it never penetrated the tire. It was just stuck in the tread of the tire.Just this one instance made me feel that the tire pressure monitor paid for itself giving me “peace of mind” on the drive home.