TST 507 Tire Pressure Monitoring System with 2 Cap Sensors and Color Display for Metal/Rubber Valve Stems by Truck System Technologies, TPMS for RVs, Campers and Trailers…

The set up is a bit tricky first. But after setting up six sending units I got the hang of it pretty well. seems this TPMS System works very well. I do not wish to travel without one.

Sure, its expensive - but its less than your deductible! And there are much cheaper systems out there, but I 100% trust this TPMS! I love that it runs on a batter and doesnt need to be plugged in all of the time, and the brightness of the display. But what I love most, is the reassurance that if anything were to go wrong towing our travel trailer, this will notify me right away! I absolutely, 100% recommend this TPMS!

Ordered Tuesday night, received and read the manual that Friday and proceeded to install Saturday morning, I had 3 sensors program right up, a fourth was being difficult. After re-reading the manual and testing the sensors battery, I called customer service and left a voice mail. Not expecting a return call until Monday, I was very surprised to get a call within 15 minutes from Jim. I explained my issue and 3 minutes later the sensor was programmed into the display/receiver. Jim explained there is a sweet spot on the receiver that some sensors need to be in to be received. He instructed me to place the sensor below the lower left-hand corner of the receiver and NOT next to the small protruding antenna on top. The sensor programmed immediately! The system seems to be built nicely with everything you need to charge and mount the receiver, with the color display being an added bonus. It was packaged well and the instructions clearly written. To my surprise, my 4 tires on our 2 axle camp trailer were all 12 pounds under the trailer manufacturers PSI specifications. I immediately inflated the tires to the correct pressure and checked the display. All tires indicated the correct temperature and pressure. Without this system on my trailer, I could have overlooked checking my tires before a trip and not been aware of my dangerously low pressures.

An updated version of TST system I have used in the past. Once programmed and installed, it works well. Youtube videos show how to configure and install. Very happy with this system.

Easy setup, accurate readings. Great product. Would recommend to anyone. Use this setup with extra sensors for the trailer. Have not setup the repeater and all readings are strong and working perfectly.

Love this TPMS. Works great, fast readings, haven’t had any trouble with the cap sensors. It can take several minutes for the device to get sensor readings when first turning it on, so we just turn it on 10-15min before we roll out and leave it on all day. One charge lasts about 7 days of 6 hours use each day. My only complaint: the packaging is actually for the 6 sensor kit— seller removed 2 sensors and lowered the price a little from the original 6 sensor kit price... Presumably to sell the other 2 sensors separately. In hindsight we would’ve just bought the 6 sensor kit and kept the 2 ourselves, for spares/backup. We’d rather have the package unchanged as it came from the manufacturer, rather than have the seller opening it and taking parts out.

TST is far above other systems in setup and ease of use. I’ve had others, and I DO NOT miss the false readings and dropped tires! This unit has worked flawlessly since I installed it.

Saved my rig from getting the tire slap attack. Rapid deflate alarm caught my leak before it got below 50 psi. I was able to pull to a safe area and get set for a change. Super happy with this device.

Works great on my class c RV. Takes a minute or two to sync up but works perfectly after. No issues with seeing the color monitor. Would highly recommend

Installed on our Motorhome. Installation is easy and they provide peace of mind. Wouldn’t travel without them.