1. Kumho Tire USA Inc 2855 Coolidge Hwy Ste 107, Troy, MI 48084 Coordinate: 42.55866,-83.18791 Phone: (248) 614-0736
2. Dongah America 1807 E Maple Rd, Troy, MI 48083 Coordinate: 42.54996,-83.11277 Phone: (248) 918-5810