TIRE COMPONENT FROM RUBBER COMPOSITION INCLUDING GUAYULE RUBBER AND EUTECTIC COMPOSITION AND RELATED METHODS

Disclosed herein are tire components comprising a rubber composition including guayule natural rubber and optionally at least one conjugated diene monomer-based rubber; about 30 to about 150 phr of reinforcing filler selected from carbon black and silica; and a cure package including a sulfur-based vulcanizing agent, at least one vulcanization accelerator, a vulcanization activator, and a eutectic composition or a residue thereof. Also disclosed are related methods for providing or preparing the tire component and/or the rubber composition thereof.