275/40R21 107Y Michelin PilotSport-4 SUV XL (EU)
$480.00
The Michelin Pilot Sport 4 SUV in size 275/40R21 107Y XL is a flagship Ultra-High Performance (UHP) summer tyre, widely considered the 2026 benchmark for high-end performance SUVs. This tyre is specifically engineered to adapt the legendary handling of the Pilot Sport 4 sedan tyre to the heavier weight and higher center of gravity of luxury SUVs.
In this 21-inch fitment, it is the premier choice for vehicles like the Volvo XC90, BMW X5 / X6, Mercedes-Benz GLE, Audi Q7, and Range Rover Sport.
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Description
Michelin Pilot Sport 4 SUV (275/40R21 107Y XL)
“Passion and Safety Made to Last.” The Global Leader in SUV Control.
The Pilot Sport 4 SUV (PS4SUV) focuses on “Life-Long Performance,” ensuring that its industry-leading wet and dry grip remains consistent from the first kilometer until the tyre reaches the legal wear limit.
| Specification | Detail |
| Size | 275/40R21 |
| Load Index | 107 (XL – Extra Load: Max Load 975 kg per tyre) |
| Speed Rating | Y (Max Speed: 300 km/h ) |
| UTQG Rating | 220 AA A (Maximum Traction Focus) |
| Wet Grip | Class A (Top-tier safety in rain) |
✨ Key 2026 Performance Technologies
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🏎️ Dual Sport Tread Design:
Inspired by Formula E, the tread is divided into two functional zones:
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Outer Side: Rigid blocks designed for dry asphalt, providing massive lateral grip during aggressive cornering.
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Inner Side: Specialized “functional elastomers” and silica that act as a suction cup on wet roads to eliminate hydroplaning.
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📐 Dynamic Response Technology:
A hybrid belt made of Aramid and Nylon ensures the tyre maintains its shape even at extreme speeds. This results in surgical steering precision, allowing you to place your heavy SUV exactly where you want it on the road.
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🛡️ High-Density Double Casing:
SUVs require more structural integrity than sedans. Michelin uses a double-ply carcass to provide superior robustness, protecting the tyre against sidewall damage from curbs or potholes—common in urban driving.
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📏 MaxTouch 2.0 Construction:
This technology optimizes the contact patch to distribute the forces of acceleration, braking, and cornering evenly. This ensures longer tread life compared to other UHP SUV brands like Pirelli or Continental.
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🎨 Premium Touch Sidewall:
The exterior features a patented laser-engraved micro-texture that creates a deep velvet-black finish. This adds a refined, high-performance aesthetic that complements luxury 21-inch alloy wheels.
📊 Performance Summary
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Dry Handling: ⭐⭐⭐⭐⭐ (Class-leading precision)
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Wet Safety: ⭐⭐⭐⭐⭐ (The 2026 benchmark for wet braking)
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Road Noise: ⭐⭐⭐⭐ (Quiet for a UHP tyre, though noise increases slightly with wear)
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Durability: ⭐⭐⭐⭐⭐ (Exceptional longevity for a performance tyre)
The Michelin Pilot Sport 4 SUV is the premier “no-compromise” choice for 2026. It is the best option for drivers who want the ultimate safety of the world’s best wet-braking performance without sacrificing the sporty driving dynamics of their luxury SUV.
Additional information
| Width | 275 |
|---|---|
| Height | 40 |
| Rim size | 21 |
| Model | PS4 |
| Run Flat | No |
| Load / Speed Index | 107Y |
| Brands | Michelin |
| Year | 2024, 2025 |










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