TST 507 Series TPMS - RV Tire Pressure Monitoring System with 6 Cap Sensors & Color Display Monitor for Travel Trailers, Campers and Motorhomes

I have a toy hauler and purchased this TPMS. The instructions were easily understood during the setup. The functionality is simple and provides temperature and air pressure for each tire. The display can be mounted on the windshield, but it is small enough and fits in the center console tray. Plenty of usage with one charge.Pro- does what it is intended for, an alarm sounded that a trailer tire was losing pressure. I was able to monitor the tires pressure which allowed me time to safely exit the interstate and prevent me from a costly repair from a blowout.Con’s NONE

Great support from TechnoRV. This unit came with 2 missing parts, the dash mount and some of the theft protection nuts. Rather than return the unit and order a new one I called TechnoRV. TechnoRV promptly shipped the missing items to me. I then set up the pressure caps and synced them to the monitor. I found that one of the caps did not work. I was leaving the next day on a trip. TechnoRV promptly shipped the replacement cap, via FEDEX, to my next campground. I have set up the new cap and it is working fine. The unit is now monitoring the tires on my motorhome and towed Jeep. This unit replaces a TMPS that I had been using and I like this system much better. The monitor done not need to be plugged in while using it on the road. The monitor displays the tire temperature on the left and the tire pressure on the right. I wish the display was reversed, but otherwise this is a great unit, and I highly recommend it.

Works great and held up well after 1 week use on my boat trailer transporting it 1500 miles. Shows temperature and pressure and installation of the repeater was easy after buying another male trailer wiring plug to fit into my spare female receptacle so it had 12 volt power. I purchased the plug at my local trailer dealer and wired it up so that it’s easily removed when the repeater is not in use. I used plastic wire ties to attach the repeater on my trailer frame just behind the hitch. The battery doesn’t last very long, about 4 hours, but I leave it plugged in during use and that works well. I like how you can remove it from the vehicle and take it with you to adjust the tire pressures to get an instant reading while adding or removing air, then place it back in the vehicle to monitor everything under way. I have another 4 tire monitoring system for a trailer I sold but needed a new 6 tire system for a new trailer and this particular system is highly recommended and well worth the piece of mind. It’s not cheap but I wouldn’t go without a TPS, and this system is fantastic. I had a nail in my tire after 500 miles but thankfully it didn’t go through the tire, didn’t leak air, and I was able to monitor the situation the rest of the 1,000 miles using this device. I did an extensive amount of research before purchasing a TPS and this one is great.

These things work great. They do exactly what they’re supposed to do. Unfortunately in the last 18 months they’ve gone off 5 times. The first was for an actual tire puncture. The last 4 (including 2 at once today!) were because the weight of the sensor caused the valve stem to break. We’re replacing our valve stems with metal ones. If that doesn’t fix the problem, I’ll come back and give an update.

Simple installation and remarkable results. I installed the tire monitoring system so that I could feel safe knowing the tires on my RV were within safe perimeters. After installing I took it on an 800 mile road trip and everything performed flawlessly. I was able to monitor each of the four RV tires temperature and pressures and without any connection issues. It gave me peace of mind and all the reviews saying this system performed better than other is 100% true. My truck already has a factory monitor system but if it didn’t I could have also added the monitors to the system. It’s important to know the pressure and temps in trailer tires to prevent a damaging issue before it occurs. This system provides that and with no loss in signal. The monitor display switches between tires and it rechargeable through a ubs cord or can stay hooked up to your usb port or with cigarette adapter. Price is reasonable for the quality and reliability of this product. I found the setup to be easy and you can also find many videos on YouTube to aid. Overall this company gets my vote and I will recommend it to my family and friends.