The Kinforest KF550 315/35ZR20 110Y XL is a reinforced ultra high-performance tyre engineered for high-powered vehicles requiring maximum rear-axle traction and Y-rated stability.

The 35-series low-profile construction enhances lateral rigidity and steering precision. The 315 mm wide footprint significantly increases contact patch area, improving braking performance, cornering grip, and acceleration traction.

The 110 load index (1060 kg) combined with XL reinforcement supports high dynamic loads typical in performance vehicles. The Y-speed rating (300 km/h) confirms structural capability for sustained high-speed operation under controlled conditions.

The asymmetric tread pattern optimizes dry handling while maintaining wet safety through wide circumferential drainage channels.