Rick's Free Auto Repair Advice

Posts Tagged: grounding tread

Antenna tread — What is it and why tires have it

The tire’s antenna tread acts as a grounding strip to dissipate static charge The thin line around the circumference of a tire is called the tire antenna tread. It is a conductive band of rubber that helps disperse static electricity as you ride so you don’t get a shock when you step off the bike or out of your car. Antenna tread is common, especially on the newest tires using modified rubber compounds that tend to insulate the vehicle from the road. Why tires need antenna tread The grounding tread … Read More


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