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Product Name: Saferich FRC866 – 225/55RF19 99V Runflat

Description: The Saferich FRC866 Runflat is a high-technology Ultra-High Performance (UHP) tyre featuring Self-Supporting Runflat (SSR) technology. This specific size is a premium fitment for luxury SUVs and crossovers that do not carry a spare tyre, such as the Mazda CX-5, BMW X1 / X2, Lexus NX, and Toyota RAV4. It is engineered to provide a safety net by allowing you to continue driving after a total loss of air pressure.

Key Features and Technical Details:

• Runflat Technology (RF/RFT): The sidewalls are constructed with a reinforced, heat-resistant rubber insert. In the event of a puncture or complete pressure loss, this internal structure supports the weight of the vehicle, allowing you to drive for up to 80 km (50 miles) at a maximum speed of 80 km/h (50 mph).

• Load & Speed Rating (99V): * The 99 load index supports up to 775 kg (1,709 lbs) per tyre, which is standard for mid-sized luxury SUVs.

  • The V speed rating allows for speeds up to 240 km/h (149 mph), ensuring the tyre remains stable and cool during high-speed highway travel.

• Asymmetric Safety Tread:

  • Outer Zone: Features solid, high-stiffness shoulder blocks to maintain steering precision and grip when cornering, compensating for the naturally stiffer feel of a runflat tyre.

  • Inner Zone: Designed with high-frequency sipes to break through water film, improving wet-weather safety.

• Hydroplaning Resistance: Equipped with four wide longitudinal grooves that efficiently channel water away from the contact patch, maintaining high levels of traction in heavy rain.

• Acoustic Comfort: Despite the rigid sidewalls typical of runflat tyres, the FRC866 utilizes 5-pitch variable frequency technology and curved steel grooves to dampen road noise and improve cabin refinement.

• Integrated Rim Guard: The design includes a protective rib on the lower sidewall to help shield your 19-inch alloy wheels from curb damage.