Dual Foot Tire Gauge, Product Type Tire Pressure Gauge, Material Steel, Overall Length 12 in, Tread Depth Calibration Increments Not Applicable, Tire Pressure Calibration Increments 2 psi, Minimum Operating Air Pressure 10 psi, Maximum Operating Air Pressure 150 psi, Includes Hang Ring, Color Silver, Features Pro-Grade Heavy-Duty Construction, Maximum Rim Hole Size 5/8 in