Kumho Tire Co., Inc, formerly known as Samyang Tire, is a south korean tyrecompany. Headquartered in Gwangiu, South Korea, it is a subsidiary of the Kumho Asiana Group, along with Asania Airlines, South Korea's second largest airline.An industrial conglomerate chaebol, Kumho Tire manufactures a full range of tire under the Kumho and Marshal brands.

Kumho Tire runs three manufacturing facilities in South Korea: the Pyeongtaek Plant, the Gokseong Plant and the Gwangju Plant which includes the Kumho Research and Development center.