Hi, a quick question..

what does a tire pressure sensor look like on the stock 19''? where is it located?

I changed to my winter tires today and I was trying to find the sensors on the 19'' rims but couldn't..


if anyone has a pic that'd be great~

 

It's attached to the valve stem.

Scroll down this page...

 

It's built into the stem. If you notice, the stem is aluminum instead of rubber. Behind it inside the rim is a small transmitter.