Review on 🚗 CZC AUTO Tire Pressure Gauge with Dual Head Truck Air Gage for Accurate and Magnified Testing of Car, RV, Van, ATV, Motorcycle, Bike - 10-120 PSI by Chuck Derrick

Upon arrival, the block shook its head. After removing the head I found that both o-rings were cut. I believe from lack of lubrication and not beveled holes. Be careful when removing the head as the check valve consists of two flat washers. They get lost easily and like to get stuck on the head. After fixing this issue, the head still wobbles. I believe the problem is that the threaded collar is too long and bottoms out before tightening. The gauge works as it should and appears to be accurate. The body is metal with a beautiful chrome finish. The sight glass hole is sharp and needs to be beveled. If they fixed those issues it would easily get four stars. So finally good: 1. Heavy metal construction2. Accurate sensor 3. Working check valve not losing pressure at this point4. Good thing that looks like chrome work Bad: 1. wobbly head 2. 0 rings cut out3. Sharp edges Once again, the devil is in the details.