Hello,

finally moving to mazda3 GS sport up from a 2007 model. Live in Toronto so I use winter tires.

sales guy told me that using my existing winter rims without the pressure sensor isn’t good and i should get them on the winter rims.

Sounds bogus to me, but wanted to run it here.

thanks!

 

The current model Mazda 3 runs tyre pressure monitor sensors in each wheel.

Driving on wheels without sensors will raise a warning light on your dash.