Extra TireMinder Transmitter for TireMinder A1A TM66 and TMG400C TPMS.
- Fit Type: Universal Fit
- Compatible with RVs, Trailers, MotorHomes, Trucks, Cars, and other vehicles with brass or steel valve stems
- Replaceable Battery: 9-14 Month Lifespan (CR1632)
- Easy Installation: Replaces Valve Cap
- Lightweight: 0.5 OZ