KUMHO Z235/50 R20 WINTERCRAFT WS71 104V XL.

Why choose Kumho WinterCraft WS71 SUV tires?

• Official Winter Certification (3PMSF): The tire holds the full Three-Peak Mountain Snowflake approval, confirming its rigorous testing and top efficiency on snow-covered roads.
• Optimized Asymmetric Tread: The division into an outer zone (handling precision on dry surfaces) and an inner zone (rapid water and slush evacuation) delivers versatile performance in all weather conditions.
• Bead Enhancing Technology: Special reinforcement of the lower tire structure in size 235/50R20 increases its durability under heavy loads and improves stability at higher speeds for a fully laden car.
• Zigzag and Straight 3D Sipes: A dense network of modern sipes and deep grooves literally bites into the slippery road surface (wet grip class C), making uphill starts on icy routes much easier.
• Four Wide Circumferential Grooves: The layout of deep circumferential channels guarantees instant water removal from beneath the tire footprint, protecting a heavy SUV against dangerous aquaplaning.
• Energy Efficiency and Durability: A special silica compound optimizes rolling resistance (fuel efficiency class C) and prevents irregular wear of the tread blocks under the influence of high torque.
• Acoustic Travel Comfort: The optimized structure of the blocks effectively absorbs rolling noise to a level of 72 dB, which significantly reduces driver and passenger fatigue during long winter highway journeys.
• Innovative Wear Indicator: An intuitive graphic motif on the tread allows the driver to quickly and independently check the tire condition and evaluate its winter properties.