The Sonar Sportek SX-2 is a mid-range, sporty profile tire designed for passenger cars. Despite its low price, it competes with premium brands by surprising with its longevity. Its profile is designed for high-end performance on dry surfaces. Grip on wet surfaces is ensured by the four wide longitudinal grooves. Noise is reduced thanks to the design of the lateral grooves of the central bands and shoulders. The secondary longitudinal grooves, near the shoulders again, reduce the tire's rigidity and allow for a balanced distribution of weight and pressure.
The structure of the lateral grooves allows to reduce the noise generated by the tires.
The semi-straight grooves on the tire shoulder reduce the shoulder stiffness and help prevent uneven wear.
The 4 straight and wide grooves enhance the tire's water evacuation capabilities and handling on wet roads.
The sipes present on the shoulder and the central rib help to reduce stiffness and noise. And improve driving comfort.
