What Are the Differences in Tire Sizes?

[DeMakayla]

The differences in tire sizes are: 1. Distance variation: Larger tires cover more distance per revolution of the connected driveshaft, while smaller tires cover less distance per revolution. 2. Traction variation: Larger tires have greater contact area with the road, enhancing vehicle traction, whereas smaller tires have less contact area, resulting in weaker traction. Automobile tires can be categorized into pneumatic tires and solid tires based on their carcass structure. Most modern vehicles use pneumatic tires, which are further divided into high-pressure tires, low-pressure tires, and ultra-low-pressure tires based on internal air pressure. Low-pressure tires are commonly used across various vehicle types.