305/35R21 XL 109 W PIRELLI WINTER SOTTOZERO 3 ELT BSW Winter

Built for winter driving, the Pirelli XL 109 W SOTTOZERO 3 ELT BSW in 305/35R21 offers engineered resistance to water and slush evacuation on cold, wet Canadian roads. The tire’s advanced tread design channels moisture away from the contact patch, reducing aquaplaning risk during winter precipitation and maintaining grip on snow-covered and icy surfaces. Its rubber compound remains flexible below 7°C to deliver consistent traction when temperatures drop.

• Vehicle Fit: This size commonly fits premium sedans and performance vehicles including the BMW 3 Series, Mercedes-Benz C-Class, and Audi A4. For exact fitment, check the tire size sticker inside your driver-side door or use the tire size search on the migotire.com homepage.

• Seasonal Performance: The tire’s winter-grade rubber compound stays pliable in sub-zero conditions while dense siping patterns grip ice and packed snow. Deep tread depth penetrates through slush to reach solid surface contact, and the 3PMSF severe-snow rating confirms performance in demanding winter conditions.

• Load & Speed Rating: Load index indicates the maximum weight each tire can safely carry; speed rating shows the maximum sustained speed certified for safe operation. Your vehicle’s manufacturer recommends specific ratings for safety and efficiency. Check your driver-side door jamb sticker or contact Migo Tire for your vehicle’s requirements.

• Tire Type: This EV-specific tire is engineered to handle the unique demands of electric vehicles: heavier battery weight, instant torque delivery, and extended range optimization. Low rolling resistance reduces energy consumption while reinforced construction supports battery load, and integrated noise-canceling technology maintains cabin comfort in the quieter EV environment.

Migo Tire delivers this tire free across the GTA in the fastest available timeframe. Professional installation can be added directly at checkout on this product page, or you can email Migo Tire to schedule an appointment at a location convenient to you. The tire includes a 100,000 km manufacturer warranty covering material defects and tread durability—coverage excludes damage from road hazards, punctures, or driving conditions.