We have the tire pressure monitor gizmo.
It does NOT work with the snows. Each startup, the warning light comes
on and the chime sounds a few times, then it shuts up, the light goes
out and all is well. I asked how much the sensors are; they weren't sure
yet, but figured arount $60 for each rim. I have been checking my own tires for a little over 50 years, so I guess I will have to continue until