The portion of a tire that is the foundation for the tread, belts, bead and sidewall.
The body of a tire; another term for casing.
The tire structure, except tread and sidewall rubber which, when inflated, bears the load.
The tire body beneath the tread and sidewalls; also called casing.
The foundation structure of a tire, including sidewalls, bead and cord.
This is the body that gives the tire its shape.