The Ventus R-S4 (Z232) is Hankook's Extreme Performance Summer tire developed for the drivers of sports cars, sports coupes, and performance sedans looking for near-motorsports levels of grip for track events, autocross, and drifting in a tire that can be driven on the street. 

Features:

• Geometric Chamfer Design
  The edges of all treads are geometrically chamfered to enhance tire durability and prevent tread damage from constant pressure. The weight generated by high-speed driving and emergency braking is maximized by the chamfered design.
• Excellent directional pattern technology
  Inherited Ventus R-S3 application of directional pattern technology. Optimized contact ratio per block to maintain optimum block stiffness on straight and circuit tracks.
• Addition of Silica to enhance Wetland Performance
  Application of functional resins to increase compound stiffness and heat release. The resin structure increases the stiffness of the tread compound, which in turn improves dry handling.

The Ventus R-S4 (Z232) is Hankook's Extreme Performance Summer tire developed for the drivers of sports cars, sports coupes, and performance sedans looking for near-motorsports levels of grip for track events, autocross, and drifting in a tire that can be driven on the street. 

Features:

• Geometric Chamfer Design
  The edges of all treads are geometrically chamfered to enhance tire durability and prevent tread damage from constant pressure. The weight generated by high-speed driving and emergency braking is maximized by the chamfered design.
• Excellent directional pattern technology
  Inherited Ventus R-S3 application of directional pattern technology. Optimized contact ratio per block to maintain optimum block stiffness on straight and circuit tracks.
• Addition of Silica to enhance Wetland Performance
  Application of functional resins to increase compound stiffness and heat release. The resin structure increases the stiffness of the tread compound, which in turn improves dry handling.