What happens if you have no TPMS?
At some point, I'm going to buy snow tires on their own wheels. If I don't put TPMS on the new wheels, what will happen? Am I going to be annoyed by a warning every time I turn the car on?
After 28 years of driving, I think I have learned to spot/feel a flat tire on my own. Of course there's also the secondary indicator of a catastrophic tire failure: the guard rail you hit.