10-120 Pounds per Square Inch Heavy Duty Dual Foot Tire GaugeThe 10 120 Pounds per Square Inch Heavy Duty Dual Foot Tire Gauge is a durable, high precision tool designed for accurate tire pressure measurement in commercial, automotive, and industrial applications. Featuring a dual foot chuck, it allows easy access to both inner and outer dual wheel valve stems, making it ideal for trucks, buses, RVs, and heavy equipment. Its metal construction ensures long lasting performance in tough environments.