Bead-Coil

A bead-coil is a component of a tire that helps keep the tire securely mounted on the wheel rim. It is typically made of strong steel wires or cables that are embedded within the rubber of the tire bead. The bead-coil ensures that the tire remains in proper alignment with the rim, providing stability and preventing the tire from slipping off the rim, especially under conditions of high stress or load. This feature is crucial for maintaining the integrity and safety of the tire and the vehicle it supports.