Hankook Ventus S1 evo Z AS X (H129A) Tires | Staley's Tire & Automotive in Billings, MT

Enhanced Rigidity 3D Sipes The 3D sipes inside the main tread increase block rigidity and maintain an optimized shape during acceleration. The product's construction also provides outstanding grip performance on dry, wet roads and light snow.

Wet Performance and Noise Reduction Technology Expanding Lateral Grooves Narrower lateral grooves on the inside reduce air-pumping noise while wider grooves on the outside work to ensure secure wet performance.

Enhanced Traction Extended Shoulder Blocks Wide shoulder blocks are applied for a better grip and maximum road contact. Groove width is optimized for all-season performance.

Precise Handling at High Speeds Aramid Hybrid Reinforcement Belt A reinforcement belt mixed with the most advanced fiber, Aramid, is utilized to improve steering performance and maintain an optimized shape during high-speed driving.

Enhanced All Season Grip All Season Performance Compound Features a new compound developed with highly concentrated silica to maximize grip performance in wet, dry, and light snow.

Dependable Snow Traction High Density Sipes Snow traction is increased by a dense arrangement of sipes.

Enhanced Wet Traction Optimized Groove Design Lateral grooves aligned with the wide main groove maximize drainage performance and prevents hydroplaning on wet roads.

Optimized Multi-Pitch Sequencing Tire noise has been drastically reduced by optimizing the pitch sequence.

Beveled Block Edges Beveled edges minimize impact between tread blocks to reduce noise for a comfortable ride.

Closed-End Lateral Grooves The closed ends of the side grooves cancel the resonance from the main groove.