Not really clear 100% on what you are trying to accomplish.
They make systems for monitoring the 5vers tires as well as you truck tires in one screen.
https://www.amazon.com/TireMinder-Tr...71699381&psc=1
I agree with you that I would not trust a rubber stem at the high pressures that our trailers run at.
Even if you are able to install Fords TP sensors in the 5vers tires. How do you plan on reading them, seeing them on a display? Are you planning on rewriting the eco and software to be able to display everything?