This is the AutoMeter's HOONIGAN Tire Pressure Gauge. Tire pressure is crucial especially in motorsports where such elements as temperature and track conditions can really have an effect on your grip. For example, if you are running drag slicks, tire pressure can affect your launch right and it has to be perfect and consistent every time ass too much tire pressure will limit your grip. The same applies to auto-x or a time trial at your local track where conditions can increase or decrease your tire pressure. And of course, any of AutoMeter's Tire Pressure Gauges will work well on your daily driven vehicle.
This particular gauge will read from 0-60 PSI to provide fast and accurate tire pressure readings for both the track and the street.