Originally Posted by specZ

I have had my car for close to a year now and I have not hadto top off the tires as of yet. So either the nitro is that efficient, or my tpms sensors are jacked . Come to think of it,I got an email recently asking me to have the tires "serviced" at my earliest convenience. I have not had any issues with flashing lights or anything,but I cant speak for everyone.

Well..you really dont have that much temp. change from season to season in your part of the country..........