255/40R18 99Y Goodyear Eagle F1Asy3* ROF XL
Original price was: $335.00.$265.00Current price is: $265.00.
he Goodyear Eagle F1 Asymmetric 3 in size 255/40R18 99Y XL is a high-performance summer tyre that serves as a cornerstone for European executive cars. The * (Star) and ROF markings identify this as a specialized BMW Original fitment with RunOnFlat technology, specifically tuned for the BMW 3 Series (F30/G20), 4 Series, and 5 Series.
In the 2026 market, it remains a critical “security-first” choice for drivers who want to maintain their BMW’s factory-certified handling and safety standards.
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Description
Goodyear Eagle F1 Asymmetric 3 (255/40R18 99Y * ROF XL)
The BMW Rear-Axle Benchmark. Run-Flat Confidence with UHP Precision.
The Asymmetric 3 (Asy3) utilizes “Grip Booster” technology—a specialized adhesive resin within the compound—to ensure the tyre “clings” to the road surface. This version is reinforced with Extra Load (XL) capacity to handle the weight and torque of modern performance sedans.
| Specification | Detail |
| Size | 255/40R18 |
| Load Index | 99 (XL – Extra Load: Max Load 775 kg) |
| Speed Rating | Y (Max Speed: 300 km/h / 186 mph) |
| Homologation | ★ (Star) – BMW Approved |
| Technology | ROF (RunOnFlat / RSC) |
| UTQG Rating | 300 AA A (Max Traction & Temperature) |
✨ Key Technical Features
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🛡️ RunOnFlat (ROF) / RSC Tech:
Featuring reinforced, self-supporting sidewalls, this tyre allows you to drive up to 80 km at a maximum speed of 80 km/h after a complete loss of air. This is vital for BMW models that lack a spare wheel, ensuring you aren’t stranded on the PIE or KPE.
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🛑 ActiveBraking Technology:
The tread blocks are designed to expand their contact surface under the force of braking. For a heavy executive sedan, this translates to shorter braking distances on both dry and wet roads—a key safety factor in unpredictable Singaporean traffic.
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🏎️ Grip Booster Compound:
Infused with adhesive resins, the rubber compound provides a “sticky” interface with the asphalt. This results in superb lateral grip and a highly communicative steering feel, allowing you to take corners with precision and confidence.
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📏 Reinforced Construction:
Despite the stiffness of the run-flat sidewalls, the Asy3 uses a lightweight internal casing. This improves cornering stability and helps reduce rolling resistance, which contributes to better fuel efficiency compared to older run-flat generations.
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🌧️ Wet Performance Mastery:
The asymmetric pattern includes wide longitudinal grooves that act as high-capacity water channels. This provides excellent hydroplaning resistance, keeping the car stable and “planted” during heavy tropical downpours.
📊 Performance Summary
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Dry Handling: ⭐⭐⭐⭐⭐ (Razor-sharp and predictable)
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Wet Safety: ⭐⭐⭐⭐⭐ (Class-leading braking)
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Security: ⭐⭐⭐⭐⭐ (Run-flat peace of mind)
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Ride Comfort: ⭐⭐⭐ (Firm feel due to the ROF sidewalls)
The Goodyear Eagle F1 Asymmetric 3 ★ ROF is the essential choice for 2026 if you want to preserve the exact handling, stability, and safety certifications of your BMW. It is the perfect blend of performance and “get-home” security.
Additional information
| Width | 255 |
|---|---|
| Height | 40 |
| Rim size | 18 |
| Model | F1A3 |
| Run Flat | Yes |
| Load / Speed Index | 99Y |
| Brands | Goodyear |
| Year | 2025 |
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