As a quick way to make sure that your tires are properly inflated - simply tap tires anywhere with this hickory Tire Knocker and, if it bounces back and makes a sharp ping sound, you can be pretty sure that they are. Note: Tire Knockers can only give a rough idea as to proper tire pressure.
- Material: U.S. Hickory
- Length: 18" (46 cm)
- Weight: .7 lbs (.3 kg)