275/40ZR21 Kinforest KF550 UHP 107Y XL All Season

Description

The 275/40ZR21 Kinforest KF550 UHP All Season tire delivers exceptional highway cruising stability at higher speeds, engineered for drivers who rack up serious weekly mileage. Its ultra-high-performance all-season design balances responsive handling with long tread life, while the Y speed rating provides confident capability when merging, passing, or maintaining highway pace. Wide circumferential grooves evacuate water efficiently, and the optimized contact patch reduces rolling resistance for better fuel economy over thousands of kilometres.

• Vehicle Fit: This size is commonly found on performance sedans and luxury crossovers such as the BMW X5, Audi Q7, Mercedes-Benz GLE-Class, and Porsche Cayenne. 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 all-season compound functions effectively from approximately 7°C through hot summer temperatures, with moderate tread depth and circumferential drainage channels managing rain. This tire serves spring, summer, and fall use but is not a substitute for dedicated winter tires on snow or ice.

• Load & Speed Rating: The 107 load index supports 975 kg (2,149 lbs) per tire, providing ample capacity for a fully loaded luxury SUV with passengers and cargo. The Y speed rating permits sustained speeds up to 300 km/h, far exceeding typical highway requirements.

• Tire Type: As a passenger car tire, the KF550 is engineered for sedans, hatchbacks, and crossover SUVs, prioritizing everyday comfort, predictable handling characteristics, and fuel efficiency for mixed urban and highway driving.

Migo Tire offers free local delivery across the GTA, with Ali from Migo Tire personally delivering your order in the fastest possible time. Professional installation can be requested directly from this product page at checkout, or if installation is not available on this product, simply email Migo Tire to arrange an appointment. This tire is backed by an 80,000 km manufacturer warranty covering material quality and tread defects, though the warranty does not cover damage from driving conditions or road hazards.