275/35R21 XL 103 Y MICHELIN PILOT SPORT 4S BSW Summer

The Michelin XL 103 Y PILOT SPORT 4S BSW 275/35R21 Summer tire delivers reliable grip and responsive handling for drivers who depend on their vehicle in warm conditions. Built with a high-grip rubber compound and shallow tread design, this tire maximizes contact with the pavement for confident everyday driving. The reinforced shoulder construction supports precise cornering, while the aquaplaning-resistant groove pattern maintains traction in warm-weather rain.

• Vehicle Fit: The 275/35R21 size fits premium sedans and sports cars including the BMW 3 Series, Mercedes-Benz C-Class, Audi A4, and Porsche 911. 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: This summer tire features a high-grip compound optimized for warm pavement, delivering strong dry braking and high-speed stability. The shallow tread pattern maximizes contact patch, while stiff shoulders enhance cornering response. Grooves resist aquaplaning during warm-weather rain.

• Load & Speed Rating: Load index is a number representing the maximum weight each tire can safely carry; speed rating is a letter indicating the maximum sustained speed the tire is certified for. Specific ratings for this tire are not listed here—check your vehicle’s door jamb sticker for the manufacturer’s recommendation.

• Tire Type: This EV-specific tire is engineered for the demands of electric vehicles, including their heavier battery weight and instant torque delivery. It features low rolling resistance to extend driving range, reinforced load capacity for battery mass, and noise-canceling foam to reduce vibration in the quieter EV cabin.

Migo Tire delivers this Michelin tire free across the GTA in the fastest available timeframe. Professional installation can be requested directly at checkout; if installation is unavailable, contact Migo Tire by email to book an appointment at a location convenient to you. This tire is backed by a 100,000 km manufacturer warranty covering material quality and tread defects, though the warranty excludes damage from driving conditions or road hazards.