- Replacement Tire Monitor - Visual Alignment Indicator - Modern, aggressive tread designs provides superior wet handling and braking - Acoustic Modulation Sound Technology (AMST): A Quiet and Comfortable Ride - Reactive Contour Technology (RCT): Increased traction and even wear throughout life of tire -Twin Cushion Silica Tread Composite Technology: Minimizes road-induced vibrations for comfortable ride - Six year Limited Warranty from the date of purchase