What brand of tire is Radial?

[DelCourtney]

Radial is not a tire brand; it refers to radial tires, representing a type of tire structure. The international code is R, commonly known as "steel-belted tires." Here is some related information: 1. Structure: Radial tires are composed of two or three layers of steel belts cross-placed and adhered to the cord body. The carcass cords of radial tires run from one bead to the other, resembling the Earth's meridians, hence the name "radial tires." 2. Radial: Currently, most household car tires are radial tires, so Radial does not indicate any specific brand. Radial tires have many advantages over bias-ply tires, which is why they are the dominant tire structure today.