danielxxxx

It is the first time I own a car with TPMS. I live up North in Canada and I have a set of tires for the summer and another set for the winter all mounted on separate set of wheels. In the past, when I stored my unused tires, I used to deflate them because I read somewhere they last longer that way. With TPMS, should I store the tires inflated so that the battery in them don't become dead always sending a signal that the pressure is low? Thanks.

Clutchless

I have never heard of such a thing. I would just leave them filled. Maybe get them filled with Nitrogen as some think it makes tires last longer and it holds pressure longer and more consistently.

LONGSHORE

The TPMS sensors turn themselves off when they're not rolling in order to save the battery life. Once you start rolling, they "wake up" and transmit their data. I see no problem storing them inflated or deflated.



Mikey