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Not sure if you're just wanting the TPMS re-set procedure? This is the procedure I use on my 2018 TC... TPMS sensor reset procedure: 1- Inflate all tires to spec. 2- Ignition switch to OFF then press and release the brake pedal. 3- Turn ignition switch from OFF to RUN 3 times, ending in the RUN position within 10 seconds. 4- Press and release the brake pedal. 5- Ignition switch back to OFF. 6- Ignition switch from OFF to RUN 3 times, ending in the RUN position. within 10 seconds. 7- The horn should sound letting you know the vehicle has entered into TPMS relearn mode. Place the top of the TPMS triggering tool against the sidewall of the driver’s side front tire in the location of the valve stem. Press the button, wait until the horn sounds. 8- Once the horn sounds, move on to the passenger side front tire and repeat the process. Each tire should only take 30 seconds or less. 10) After the passenger side front tire has been learned, continue on to the passenger side rear tire and finishing with the driver’s side rear tire. 11) You may now turn the ignition to OFF. If the horn does not sound, the sensors were learned successfully. If the horn sounds twice, then the process must be repeated because there was a malfunction.

There is a process for resetting the TPMS when you change sensors. It a bit too length to list here, but you can search for it on this forum or just google it. You don't need to buy a different trigger. The one you have should work fine, but if not, you can just let air out of the tires to "trigger" the TPMS module.

Bigger tires yes, bigger wheels don't gain anything.