The X-tra Seal Smart Sensor tire pressure monitoring system (TPMS) solution from 31 Inc. is a four sensor solution with both rubber snap-in and aluminum clamp-in valve options. It offers industry-leading coverage and can scan, copy and program sensors in seconds. The Pro+ tool is not only a programming and cloning tool, but a fully functional TPMS programming and diagnostic tool with OBDII capability. The tool can be used for diagnosing TPMS issues as well as relearning the vehicle's TPMS system. Pro+ is completely updateable and updates are free for life, the company notes.