No matter how frugal your lifestyle, you need to change your car tires every once in a while for your own safety. Continental’s Tire Pressure Monitoring System can help you figure out when that time has come. It not only tracks tire pressure but tread depth. The system tracks your tires’ shape changes and age and compares them with model-specific data to give you more accurate information. That means you will know before your tire is about to go.
Continental will have this system available for 2017 or so. By then, we will have flying cars though.