Tire cords are typically arranged in a criss-cross pattern and they are coated with rubber to protect them from corrosion and wear and tear. The rubber coating also helps to improve the tire's traction and grip.
The number of tire cords in a tire varies depending on the size and type of tire but most tires have several hundred tire cords. For example, a typical passenger car tire may have between 1,500 and 2,000 tire cords.
Tire cords are an important part of car tires and they help to keep them safe and reliable.