
The AutoMeter 40 PSI NASCAR-style low-pressure tire gauge offers a large 2.25-inch racing dial for easy viewing and a shock-dampening, easy-grip housing built for track use. Accuracy is approximately +/-1 PSI with a stainless braided line and a protective case included. This professional-grade gauge is intended for quick and accurate pressure checks where consistent, readable measurements matter.
Autometer NASCAR Performance 40PSI Lo-Pressure Tire Pressure Gauge