One spare sensor to suit the TyreWatcher X V2 Unit found HERE.

Large TyreWatcher X V2 TPMS sensor.

Sensor will come blank on top with no number so it can be put in any position or be kept as a spare.

See video here for how to pair the new sensor to your system.

Express Shipping = 2 – 3 Days for $9.90
Free Shipping = 3 – 8 Days.