Minder Research's TireMinder wireless tire pressure monitoring systems are designed to continuously monitor tire pressure and temperature, and offer both visual and audible blow-out warnings. Transmitters screw onto the tires' valve stems and send readings to the easy-to-read digital monitor inside the vehicle. The user-programmable system signals and sounds alarms for tire pressure loss or if tire temperature exceeds 167°F / 75°C. TireMinders come with a 1-year warranty.