tiretype

tiretype refers to the classification and specific characteristics of tires. Tires are broadly categorized by their intended use, such as passenger car tires, truck tires, motorcycle tires, and off-road tires. Within these categories, further distinctions are made based on performance, season, and construction.

Passenger car tires commonly include all-season tires, summer tires, and winter tires. All-season tires are designed to provide adequate performance in a variety of conditions, but may not excel in extreme temperatures or severe weather. Summer tires are optimized for dry and wet conditions at higher temperatures, offering superior grip and handling. Winter tires, often identifiable by the snowflake symbol, feature special tread compounds and patterns that remain flexible in cold weather and provide enhanced traction on snow and ice.

Tire construction also plays a role in tiretype. Radial tires are the most common type today, with internal cords running radially across the tire. Bias-ply tires, an older design, have cords that run diagonally. Run-flat tires are another type, designed to allow a vehicle to be driven for a limited distance at reduced speed after a puncture.

Tire size, load index, and speed rating are also critical components of tiretype, indicating the tire's dimensions, the maximum weight it can support, and the maximum speed at which it can safely operate. These specifications are essential for selecting the correct replacement tires for a vehicle.