A radial tire is a type of vehicle tire known for its special construction design. Its cord layers run from one sidewall bead to the other at 90 degrees to the direction of travel. This design enhances flexibility, durability, and performance, making radial tires superior to traditional bias tires.
In contrast, bias tires have layers that crisscross at an angle. This construction can lead to a stiffer sidewall and less flexibility. Consequently, bias tires may experience higher rolling resistance and reduced fuel efficiency. Additionally, radial tires generally perform better in wet conditions, offering superior grip and shorter stopping distances.
Understanding these differences is crucial for consumers when selecting tires that best suit their vehicle and driving style. Choosing between radial and bias tires involves weighing factors such as performance, durability, and cost.
Next, we will explore the specific advantages of radial tires in various driving conditions and how they compare to bias tires in everyday use. This investigation will further clarify why radial tires are often the preferred choice for modern vehicles.