TYRE STRUCTURE

A tyre is a complex structure made up of various components that are structurally connected to form a cohesive and functional unit. Here's a brief overview of these components:

Tread: The tread is the outermost part of the tyre that encounters the road. It provides traction and helps to grip the road surface.

Shoulder: The shoulder is the area where the tread meets the sidewall. It plays a crucial role in handling and cornering characteristics.

Sidewall: The sidewall is the vertical part of the tyre that connects the tread to the bead. It provides structural support and flexibility to the tyre.

Bead: The bead is the innermost part of the tyre that securely attaches to the wheel rim. It is typically made of steel wires and ensures that the tire remains firmly in place on the wheel.

Carcass: The carcass, often referred to as the tyre's body or casing, consists of multiple layers of fabric cords (usually nylon, polyester, or steel) that are coated with rubber. It provides the tyre with its overall strength and flexibility.

Belt: Some tyres, especially radial tyres, have one or more belts made of steel or other materials layered beneath the tread. The belt helps stabilize the tread and improve road contact.

Inner Liner: The inner liner is a layer of rubber on the inside of the tyre that serves as a barrier to prevent air from escaping. It maintains proper tyre pressure and contributes to the tyre's overall structural integrity.

Other Components: Depending on the tyre's design and intended use, there may be additional components such as plies, overlays, and various types of reinforcements that contribute to its performance characteristics.