Move into the fast lane with the ACCELERA PHI R All-Season Ultra High Performance Passenger Car tire! It's engineered with a triple rib pattern, shoulder blocks and extra sipes that not only provide high speed stability and better steering response, they ensure improved cornering and maneuvering stability too. Plus, additional sipes reduce pattern noise, allowing for better traction and grip. The specialized tread compounds that remain more flexible mean more power, more precision and fewer stops at the garage. And for extra peace of mind, the ACCELERA PHI R tires are backed by a 30,000 Mile Limited Mileage Warranty. So get ready for a smoother, safer, more powerful drive - the ACCELERA PHI R All-Season Ultra High Performance Passenger Car tire has you covered!