What Does Wheel Specification Mean?
1 Answers
Car tire specifications are commonly represented by a set of numbers. Here is an introduction to the related content: 1. Meaning of the Numbers: The first number indicates the tire section width, and the latter one represents the rim diameter, measured in inches. 2. Example Explanation: For instance, 205/55R19 denotes a radial tire with a width of 205 millimeters, an aspect ratio of 55, and a rim diameter of 19 inches. Here is some extended information about car tires: 1. Cushioning Impact: Car tires are one of the essential components of a vehicle, directly in contact with the road surface. Together with the car suspension, they help cushion the impact experienced during driving. 2. Comfort: They ensure good ride comfort and smooth driving, maintain excellent adhesion between the wheels and the road surface, enhance the vehicle's traction, braking, and maneuverability, and bear the weight of the car.