Pirelli 1864300 Winter Sottozero Serie II 295/30R20 97V N0 Winter Performance Tire

The Pirelli Winter Sottozero Serie II (MPN: 1864300) is an ultra-high performance winter tire engineered for drivers of premium and high-performance sports cars. Designed as a true seasonal tire — not merely a snow tire — it delivers confident traction and handling across cold, dry, wet, and snow-covered surfaces throughout the autumn and winter months.

Carrying the Three-Peak Mountain Snowflake (3PMSF) certification, this tire meets the industry's severe snow service requirements while maintaining the dynamic performance characteristics expected by drivers of top-tier vehicles. The N0 OE marking indicates Porsche original equipment homologation, reflecting a record number of manufacturer approvals among premium automotive brands.

Key Features:

• Asymmetrical Tread Pattern (Internal Area): Wide molded grooves and Pirelli's patented Hydro Static Tank (HST) technology actively evacuate water and resist aquaplaning, while delivering superior snow traction and ride comfort.
• Asymmetrical Tread Pattern (External Area): Stiffer, more widely spaced tread blocks provide confident grip on wet surfaces and enhanced handling precision on dry roads.
• Patented I.B.S. (Interactive Brickwork Siping) Technology: Sipes are arranged in a brickwork pattern that simultaneously increases lateral and longitudinal stability while multiplying biting edges for improved traction and braking grip on snow and ice.
• Temperature Dynamic Compound (TDC): A specially engineered tread compound optimized for wet and icy surfaces, maintaining grip and performance at temperatures at or below 7°C (44.6°F) — conditions where summer tires lose effectiveness.
• Spiral-Wrapped Polyamide Inner Structure: Twin steel belts reinforced by spirally wrapped polyamide enhance thermal stability, making the tire less sensitive to changes in road and air temperature.
• Eco-Friendly Compound: Formulated with new polymers and mixing processes that are free of aromatic oils, reducing environmental impact without sacrificing performance.

This tire is the ideal cold-weather replacement for high-performance summer tires on luxury sports sedans and coupes.