225/50R18 99W Michelin Primacy-5 Energy XL
Original price was: $285.00.$238.00Current price is: $238.00.
Sovereign Comfort, Electrified Efficiency. The Michelin Primacy 5 Energy (225/50R18 99W XL) is Michelin’s premier eco-touring flagship, built upon the renowned Primacy 5 platform but meticulously optimized for massive efficiency. Designed specifically to bridge the gap between premium executive vehicles and modern Electric Vehicles (EVs), it features a specialized ultra-low rolling resistance compound to maximize battery range and fuel economy. Boasting advanced acoustic tuning for a whisper-quiet cabin and an Extra Load (XL) casing, it is the definitive luxury upgrade for vehicles like the BYD Atto 3, Toyota C-HR, and Honda HR-V.
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Description
Michelin Primacy 5 Energy EV-Optimized | 225/50R18 99W XL
“Sovereign Silence. Maximized Range and Longevity.”
Elevate your daily commute with the Michelin Primacy 5 Energy. As a highly specialized, efficiency-focused variant of the flagship Primacy 5, this tyre is engineered specifically for drivers who demand the ultimate in acoustic comfort alongside maximum battery range or fuel economy. Utilizing advanced EverGrip and Silent Rib Gen 3 technologies, it ensures that high-torque hybrids and EVs receive stable tracking control while establishing a beautifully serene oasis of calm inside the cabin.
Key Technical Features:
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⚡ EV-Optimized Energy Compound: The “Energy” designation signifies a bespoke, high-performance rubber matrix engineered by Michelin specifically to drastically reduce rolling resistance. By minimizing energy dissipation, it actively extends your EV’s battery range (or hybrid’s fuel economy) while easily managing immediate torque delivery without premature tread wear.
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🔇 Silent Rib Gen 3 Technology (Acoustic Comfort): Because EVs lack engine noise, 18-inch wheels naturally amplify road drone. Michelin addresses this with a newly designed tread pattern that attenuates high-frequency noise and actively reduces structural vibrations, delivering a class-leading, whisper-quiet executive cruise.
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🌧️ EverGrip™ 2.0 Safety Made to Last: Safety doesn’t just matter when the tyre is new. The Primacy 5 Energy features an optimized sculpture and U-shaped hydro-grooves designed to maintain excellent water evacuation and exceptionally short wet braking distances from the first kilometer to the very last.
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💪 Reinforced Extra Load (XL) Support: Boasting a 99 Load Index, this tyre is structurally reinforced to safely support up to 775 kg per wheel. This stiffened internal architecture prevents sidewall squirm under heavy battery packs, providing a completely planted and stable feel during high-speed highway cruising and sharp lane-change maneuvers.
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📏 MaxTouch Construction: Maximizes contact with the road, evenly distributing the forces of acceleration, braking, and cornering. This uniform pressure prevents uneven heel-and-toe scrubbing, significantly extending the tyre’s tread life.
| Specification | Detail |
| Size | 225/50R18 |
| Load Index | 99 (XL – Extra Load: Max Load 775 kg per tyre) |
| Speed Rating | W (Max Speed: 270 km/h) |
| Technology | EV-Optimized / Primacy 5 Energy (Maximized Efficiency Compound) |
| Category | Premium Eco-Touring Comfort / EV-Compatible Summer |
Perfect Fitment For:
In Singapore, this versatile 18-inch configuration is a definitive factory standard and premier efficiency upgrade for premium compact crossovers, executive fastbacks, and modern EVs. It is the ideal setup for:
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BYD: Atto 3
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Toyota: C-HR, Corolla Cross
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Honda: HR-V
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Lexus: UX
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Mazda: CX-30
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BMW: X1 / X2 (Depending on trim level)
The TyresOnline.sg Advantage:
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Precision Installation: Book your slot seamlessly and drive away with freshly balanced, precision-fitted tyres. Our team understands the unique lifting requirements of EVs and heavy crossovers, ensuring a safe, specialized service without upselling you on specialized maintenance services that we do not perform.
Additional information
| Width | 225 |
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| Height | 50 |
| Rim size | 18 |
| Model | Primacy5Energy |
| Run Flat | No |
| Load / Speed Index | 99W |
| Brands | Michelin |
| Year | 2026 |







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