Description
Driving a luxury flagship sedan or a high-end crossover with 19-inch alloy wheels across the Kingdom demands a tire that can manage intense cornering forces while ensuring a quiet, premium ride quality. At AutoFast, we fulfill this premium requirement with the track-inspired Firestone Sport 245/45 R19 passenger tire. Fusing iconic American motorsport heritage with precision engineering from the Bridgestone Group, this tire is specifically tailored to withstand extreme summer tarmac friction and run exceptionally cool under high thermal stress.
Key Performance Highlights Calibrated for Local Demands:
Dynamic Cornering & Premium Comfort: Featuring specialized, rigid outer shoulder blocks, the tire maximizes contact with the asphalt during high-speed sweeping lanes, preventing vehicle body roll. Simultaneously, the 45% aspect ratio acts as a flexible cushion, smoothing out road irregularities.
Reinforced XL Casing & Heavy Payload Defense: The XL rating combined with an elevated 102 load index means the tire walls are structurally fortified with high-strength plies. This provides heavy-duty protection for your expensive 19-inch alloy rims against harsh pothole impacts, preventing sidewall bubbling (bulges).
Elite Braking Response & Rain Safety: Formulated with an innovative silica-rich sports compound, it provides immediate bite and shorter stopping distances on dry, sun-baked highways, while its broad longitudinal grooves flush away water instantly during seasonal downpours.
Brand / Manufacturer: Firestone – Engineered under the global Bridgestone Group umbrella.
Tire Pattern / Family: Firehawk Sport / Performance Series – Ultra High Performance (UHP).
Section Width: 245 mm, delivering a balanced contact area for stable traction and high-torque braking.
Aspect Ratio / Profile: 45%, optimized for premium shock absorption, smooth ride quality, and crisp steering.
Internal Construction: Radial (R), constructed with twin high-tensile steel belts for optimized heat dissipation.
Load Casing Class: XL (Extra Load), reinforced internal structure resisting high pressure and road hazards.
Load Index Rating: 102 (Safely supports a massive weight of up to 850 kg per tire under high-performance tuning).
Speed Rating Index: Y (The highest international speed rating, certified safe and structurally sound up to 300 km/h).
Internal Tire Type: TL (Tubeless – operates completely without an inner tube for advanced safety and blowout defense).
