Description
The Firestone Sport 275/35 R20 is designed for the wide rear axles of luxury flagship sedans and high-performance sports cars (such as the Mercedes S-Class/E-Class AMG, BMW 7 & 5 Series M-Sport, and Genesis G90). Developed with Bridgestone Group technology, this tire is engineered to operate efficiently in hot weather conditions, offering heavy-duty stability and preventing slippage under high acceleration torque.
Key Product Advantages:
Elite Grip & Massive Footprint: The ultra-wide 275 mm width provides an expanded contact patch with the asphalt, securing the vehicle’s rear stability and significantly shortening emergency stopping distances on dry and wet surfaces.
Reinforced Extra Load Casing (XL): Sidewalls are fortified with additional internal cord plies to withstand high inflation pressure and heavy weights, protecting premium 20-inch alloy wheels from deformation during pothole impacts.
Maximum Safe Speed Rating (Y): Technically certified to run with total safety and structural stability under high temperatures at continuous speeds up to 300 km/h.
Technical PropertyStandard Specification & Direct ExplanationBrand / ManufacturerFirestone – Engineered under the global Bridgestone Group umbrellaPattern / FamilyFirehawk Sport – Ultra-High Performance (UHP) SeriesApplication ClassPassenger Car Tire (Sport / Luxury Sedan)Section Width275 mm – Ultra-wide footprint for increased rear-axle grip and stable road trackingAspect Ratio / Profile35% – Low profile for crisp steering feedback and high cornering stabilityInternal ConstructionRadial (R) – Fortified steel belts resisting thermal stress and stretchingLoad Range ClassXL (Extra Load) – Reinforced internal matrix resisting high pressure and payloadsLoad Index Rating102 – Safely supports a maximum weight of up to 850 kg per tireSpeed Rating IndexY – Internationally certified for safe operation up to 300 km/hInternal Tire TypeTL (Tubeless) – Standard inner-tube-free operating system
