Nokian TS32859 Hakkapeliitta 01 Studded Winter Tire 175/65R15 88T XL

The Nokian Hakkapeliitta 01 is the world's first studded winter tire featuring On-Demand Grip — an innovative Double Action Stud Technology that automatically adapts stud performance to changing road temperatures. Engineered for passenger cars, crossovers, and SUVs, this tire delivers maximum traction on ice and snow while significantly reducing road wear compared to traditional studded designs.

Double Action Stud Technology:

• When road temperatures are at or below freezing, the adaptive base compound stiffens, keeping studs firmly engaged for powerful grip on ice and packed snow
• As road surfaces warm, the compound softens and allows studs to retract deeper into the tread, reducing abrasive contact with asphalt by up to 30%
• Delivers up to 10% better ice grip and up to 5% better wet grip versus its predecessor

Key Features:

• Pre-Studded: Ships ready to install — no additional studding required
• Three-Peak Mountain Snowflake (3PMSF) & Ice Grip Certified: Meets severe snow service requirements
• 2-Ply Polyester Casing with two steel belts and a polyamide cap ply for durability and high-speed stability
• SilentDrive™ Technology (select sizes): Acoustic foam inner liner reduces cabin noise for a quieter ride
• Electric Fit™ Compatible: Engineered for use on both internal combustion and electric/hybrid vehicles
• Precisely placed studs with optimized contact angles for performance on glassy ice, packed snow, and wet pavement

The Hakkapeliitta 01 is branded with both the Three-Peak Mountain Snowflake and Ice Grip symbols, confirming its severe winter service rating. For best performance and safety, install in sets of four.