Hankook 1031621 Ventus S1 evo4 X 305/40R20 112Y XL Summer Performance Tire

The Hankook Ventus S1 evo4 X (K137A) is an ultra-high performance summer tire engineered specifically for premium SUVs and crossovers. Designed to deliver exceptional handling dynamics and precise steering response, this tire combines cutting-edge technology with Hankook's racing heritage to provide an exhilarating driving experience in dry and wet conditions.

Key Features:

• High-Grip Silica Compound: Advanced silica-enriched tread compound provides outstanding wet and dry traction while maintaining flexibility across a wide temperature range
• Asymmetric Tread Design: Optimized tread pattern enhances cornering stability and steering precision, with reinforced shoulder blocks for improved handling response
• Wide Circumferential Grooves: Four main grooves efficiently evacuate water from the contact patch, reducing hydroplaning risk and improving wet weather safety
• 3D Sipe Technology: Interlocking 3D sipes maintain block rigidity during cornering while enhancing wet grip and braking performance
• Reinforced Internal Structure: Extra Load (XL) rated construction with twin steel belts and jointless nylon cap plies provides enhanced durability and high-speed stability
• BMW Star Marked: The (*) designation indicates this tire meets BMW's stringent performance specifications for handling, comfort, and safety
• Black Sidewall (BW): Clean, traditional black sidewall styling complements premium SUV and crossover aesthetics

Important Note: As a summer performance tire, the Ventus S1 evo4 X is not intended for use in near-freezing temperatures, ice, or snow conditions. For optimal year-round safety, dedicated winter tires should be used when temperatures consistently drop below 45°F (7°C).

The Hankook Ventus S1 evo4 X delivers the perfect balance of performance, comfort, and safety for drivers who demand maximum capability from their premium SUVs and crossovers during the warmer months.