Focus on friction and traction . Discuss how tread patterns are designed to channel water away to prevent hydroplaning. You can also mention how different "compounds" (soft vs. hard) are used for different climates—winter tires stay flexible in the cold, while performance tires grip the hot summer asphalt.
Summarize by stating that as we move toward electric and autonomous vehicles, the tire will become even more important. It must be quieter, more durable, and smarter. We shouldn't take them for granted; they are the foundation of our mobility. Writing Tips for This Topic: Focus on friction and traction
Explain that a tire is more than just rubber. It is a complex composite of natural and synthetic rubbers, steel cables, and fabric "plies." Mention the Vulcanization process (discovered by Charles Goodyear), which transformed rubber from a sticky, temperature-sensitive mess into a durable, elastic material capable of withstanding extreme heat and pressure. hard) are used for different climates—winter tires stay