Originally Posted by Caddy0
Turn the key in your truck to the on position, with out starting the engine.. If there is a tpms indicator that lights up, you have the sensors, if not, you don't..
FYI most fords before 07 did not have the tpms..
right on. after 2008 it was mandatory for all vehicles to have TPMS. some vehicles before 08 did have TPMS though.