TI9685 - D.O.T. Tire Serial Number Remover Tool W/ Tyre Groover ID Removal Blade TI9685 TTHB-1. The Van Alstine Tire Tool is the fastest, easiest, and safest way to deface or remove a serial number. In just two or three seconds with one pull of the Tire Tool, an intact piece of rubber containing the DOT number can be lifted from the tire surface.
