RoadPro RPTT2 18-Inch Weighted Wood Tire Thumper Safety Stick Big Rig Tire Pressure Fish Bat, Brown

This 18" stained and sealed solid wood tire thumper lets you know if your tires are fully pressurized by making a thump as it hits the rubber. Just swing the thumper and listen for the sound. If your tires are low in pressure it makes a different sound. Features a weighted end with metal bolt and a nylon cord for hanging. Measures 18.5" length x 1.25" diameter.