Dill Bluetooth TPMS kit - 4 Sensors, Valve Mounted

I had Discount Tire install these Dill Aftermarket TPMS sensors on my 2026 Winnebago Micro Minnie trailer. The cost with balancing was about $120. The Discount Tire location I went to wasn't very familiar with these but they were able to handle it. The key is to make sure they write down the position of each sensor by serial number. I downloaded the Dill TPMS app to my iPhone and input the serial numbers by position. Super easy and worked after driving the vehicle for a few minutes - The sensors need to be moving for a few minutes to 'wake up'. My 2025 Toyota Tundra has Apple CarPlay so I added the Dill app to my screen...or maybe it just showed up, I can't remember. Anyway, the pressures and temperatures just showed up on my screen. I didn't have to do anything. I added the repeater to improve the pressure and temperature refresh times. That was more challenging because with my limited RV electrical knowledge, I matched the black wire on the repeater to the black wire in my RV and the red wire on the repeater to the white wire on my RV (tapped into a light in the pass-thru of my RV). The status light on the repeater didn't go on so the troubleshooting began...after calling Dill Tech Support, I determined that the repeater is polarity sensitive and that I had the wires backwards. Switched them and now everything works and the refresh times (of tire pressure and temp to my iPhone and CarPlay screens) are very short. So in conclusion I would say this is a good system, just make sure to connect the hot 12V wire on your RV to the red wire on the repeater and the neutral 12V wire on your RV to the black wire on the repeater.

I bought these TPMS sensors for my Airstream Travel trailer so I can monitor the tire pressure from the car. Les Schwab installed the sensors for $43. Dill offers an app, which enables you to monitor the sensors in real time. Even integrates with Apple Carplay so you can see it on your screen in the car. So far it has been working great. Much easier than other TPMS trailer solutions in that it does not require a separate monitor. Ford also offers a solution for my F150 that integrates with my screen, but it requires a more involved installation including some wiring on the trailer and pulling a different wiring plug on the truck. I also called Dill with some questions and they were very helpful and friendly on the call. My reluctance for buying these was the lack of reviews and I thought I would solve that. My set up is a 2024 Ford F150 with a 2025 Airstream Flying Cloud 23FB. Dill also offers a bluetooth repeater if your trailer is very large and the signal does not reach. I did not need that for my setup.

This is the second set of Dill Bluetooth TPMS sensors I have had on my large boat trailers… I was skeptical when recommended by Discount Tire since the older Non Bluetooth had been discontinued. But I gave them a try and was pleasantly surprised. The app runs in the background of my phone while driving and shows temperature and pressure consistently. Has programmable alert thresholds that easily except high-pressure trailer tires.