What brand of tire is Radial?

[ReedMarie]

Radial is not a tire brand; it refers to radial tires, which represent a type of tire construction. The international code for radial tires is R, commonly known as "steel-belted tires." Patented by Michelin in 1946, radial tires are composed of two or three layers of steel belts cross-placed and bonded to the cord body. Currently, most passenger car tires are radial tires, so Radial does not indicate a specific brand. Compared to bias-ply tires, radial tires have many advantages, which is why they are the standard in modern tire construction. Their advantages include: 1. Larger contact area, better adhesion, less tread slippage, and lower unit pressure on the ground, resulting in lower rolling resistance and longer service life. 2. The tread is thicker with a hard belt layer, making it less prone to punctures. 3. Less deformation during driving, which helps reduce fuel consumption. 4. Fewer cord layers and thinner sidewalls provide greater radial elasticity, better cushioning performance, and higher load capacity. 5. Better heat dissipation, making them suitable for high-temperature and high-speed driving.