All new cars and light trucks in JACKSONVILLE, NC, since 2008 have come equipped with a tire pressure monitoring system, or 'TPMS'. The TPMS system detects when a tire becomes under-inf...

All new cars and light trucks since 2008 have come equipped with a tire pressure monitoring system.  The TPMS system detects when a tire becomes under-inflated and lights up a warning light on th...