275/40R19 101Y Goodyear EfficientGrip MOE ROF
$443.30
The Goodyear EfficientGrip in size 275/40R19 101Y MOE ROF is a premium grand-touring summer tyre custom-engineered to deliver whisper-quiet comfort and maximum safety for flagship luxury sedans.
The dual MOE and ROF markings are the defining characteristics of this tyre. MOE (Mercedes Original Extended) signifies it was co-developed specifically with Mercedes-Benz engineers to perfectly complement the air-suspension dynamics of their top-tier vehicles, ensuring the plush ride expected of an S-Class. ROF (RunOnFlat) indicates Goodyear’s reinforced sidewall technology, allowing you to continue driving safely even after a complete loss of air pressure.
In Singapore, this wide 275mm configuration is primarily utilized as the definitive factory rear-axle fitment for staggered luxury setups, most notably on the Mercedes-Benz S-Class (W222 / W223), Mercedes-Benz CL-Class, and the BMW 7 Series.
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Description
🇩🇪/🇪🇺 Goodyear EfficientGrip Mercedes-Spec (275/40R19 101Y MOE ROF)
“Flagship Refinement, Uncompromised Run-Flat Security.”
Traditional run-flat tyres are notorious for being excessively stiff and compromising ride comfort. The MOE standard dictates a highly specialized construction: the reinforced sidewalls are specifically tuned to provide emergency mobility without ruining the silky-smooth, isolating ride quality that is the hallmark of a premium German sedan.
✨ Key Technical Features
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🛡️ MOE RunOnFlat (ROF) Technology: Features heavily reinforced, heat-resistant sidewall inserts. In the event of a sudden puncture on the PIE or KPE, the tyre can safely support the heavy weight of an S-Class for up to 80 km at a maximum speed of 80 km/h, allowing you to reach a workshop safely without waiting for a tow truck.
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🔇 SoundComfort / QuietTread Optimization: Luxury sedans require absolute cabin silence. The EfficientGrip utilizes a closed-shoulder design and an optimized block pitch sequence that actively traps and disrupts harmonic air frequencies before they can resonate into the cabin, delivering a beautifully muted, executive driving experience.
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⛽ Fuel-Saving Compound: Engineered with an advanced silica-based rubber matrix that drastically lowers internal molecular friction as the tyre rolls. This low-drag technology improves rolling resistance, helping to offset the heavy fuel consumption typically associated with massive V6 or V8 luxury cruisers.
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🌧️ Active Wet-Braking Architecture: Equipped with four wide longitudinal water evacuation channels and micro-sipes across the tread face. This design acts like a squeegee on flooded asphalt, providing highly dependable aquaplaning resistance and ensuring short stopping thresholds during sudden tropical downpours.
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📐 Staggered Rear Stability: As a massive 275-width rear tyre, the internal belt structure is heavily reinforced to handle the immense torque output of flagship sedans, providing rock-solid straight-line tracking and confident rear-end stability during high-speed lane changes.
📊 Performance Summary
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Puncture Security: ⭐⭐⭐⭐⭐ (Guaranteed MOE mobility during pressure loss)
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Ride Comfort & Silence: ⭐⭐⭐⭐⭐ (Class-leading acoustic dampening for a run-flat)
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High-Speed Tracking Composure: ⭐⭐⭐⭐⭐ (Y-speed rated; impeccably planted at cruise)
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Wet Weather Safety: ⭐⭐⭐⭐ (Highly dependable water clearance)
The Goodyear EfficientGrip MOE ROF is the uncompromising, factory-correct choice for your premium German sedan. It perfectly balances the absolute necessity of run-flat safety with the whisper-quiet, cloud-like ride quality your vehicle was engineered to deliver.
Additional information
| Width | 275 |
|---|---|
| Height | 40 |
| Rim size | 19 |
| Model | EffGrip |
| Run Flat | Yes |
| Load / Speed Index | 101Y |
| Brands | Goodyear |
| Year | 2024, 2025 |









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