Review on Accurate and Convenient Tru-Flate (17-555) Truck Tire Gauge - 10-160 PSI Dial for Reliable Pressure Monitoring by Matt Welch

Next to the gauge a small piece flies out and is lost rendering this gauge unusable. The first time I found it, and then I put my hand on it so it wouldn't fly away. However, today I forgot to put my hand on it and it flew into space and was never found again. If you buy this, which I definitely don't recommend, put a bag over the dial and the brass part up to the black tubing so you don't lose it if that part bursts. I should have returned it when it first exploded. Too late.