Winter sets and TPMS....
 

Do you all buy a set of TPMS sensors for your winter set of tires?

I believe it wont harm if I don't buy a set for winter, except that I will see the light on all day.

What do you do?

I have a set of winters. I bought the second set of TPMS in the FS area. You can usually find a good deal their or on Ebay. (around 80$)

If you can deal with the light then all will be fine.
Im assuming that your using a second set of wheels. If so, make sure that the wheel will match up with the OEM TPMS.

off to tires