The Kinforest KF550 215/45ZR17 91W XL is a reinforced ultra high-performance passenger tyre engineered for improved steering precision and high-speed stability.

The 45-series low-profile sidewall enhances cornering response while maintaining moderate ride compliance. The 215 mm section width provides stable road contact for performance driving.

The XL reinforced structure increases carcass stiffness, improving durability under dynamic load transfer. The W-speed rating (270 km/h) confirms suitability for sustained motorway speeds under controlled conditions.

The asymmetric tread design balances dry handling performance with wet safety through wide circumferential drainage channels.