Im getting a new set of steel rims with winter tires put on a Camry. Is it necessary to have TPMS installed or can I go without to save money?

If I do get TPMS installed, when it comes time to switching over my tires in the spring, would I have to do anything special - like reprogram? Or can I just switch them out and put all seasons on with no additional work?

First time dealing with TPMS so thank you in advance for the help!