I bought the one mkguitar recommended (see link) about 6 months ago and it works fine. In fact it may have helped avert disaster on a recent trip.
My RT calls for 80 psi rear and 55 psi front. Because of the TPMS I started noticing an increasing difference between the pressure in the rear tires. The TPMS revealed the problem long before it became visibly apparent or evident in the ride or response.
Interrupted our trip to put a pair of new tires on the back. This led to another oft overlooked but important point. I knew my spare tire was holding pressure and had lots of tread, but thought it looked old, so since I was changing 2 tires off the rear, one of which was still in pretty good shape and only 3 years old, I had them move that one to the spare. Turns out the spare was over 15 years old.
Here is the link. The display is solar powered. Cheap insurance.
https://www.amazon.com/dp/B07D73RJZ4/
TPMS is a must have
Threaded Mode
