The NEW OEM Tesla Tire 255/45R19 Kumho Majesty 9 Solus (Part Number: 1188256-00-A) is the factory-spec replacement tire for Tesla Model Y equipped with 19-inch wheels. Designed in collaboration with Tesla, this all-season performance tire delivers a premium balance of ride comfort, quietness, wet and dry traction, and long tread life—perfectly suited to the performance demands of electric vehicles. The Kumho Majesty 9 Solus TA91 features an advanced asymmetric tread design, high-silica compound, and reinforced sidewalls to accommodate the torque and weight characteristics of the Model Y. Engineered for efficiency, stability, and responsive handling, this tire supports Tesla’s regenerative braking and traction control systems while maintaining a smooth and quiet ride.