TireMinder transmitters for the TireMinder TM-77, TM-88C, Smart TPMS, i10, A1AS, and Trailer TPMS.

Includes 2 CR1632 batteries and o-ring. Does not include replacement locking nuts. If replacement locking nuts are needed, please request them at the time of purchase by phone, or add them to your order here: TireMinder Extra Locking Nuts.

For more information on which transmitter type you need, please see our Support site article: Which TireMinder Transmitter Do I Need? Brass vs Aluminum.