Originally Posted by
onehundred80
I cannot say they are the ones in some Crossfires, about the correct shape though.
There were two makers for our TPMS, Schrader and Siemens. Are yours Siemens?

Here are the ones that were in my 08. They ARE made by Schrader (blow up the pictures, the first 4 are of 1 sensor multiple angles.