Description
Technology
The GT Radial Champiro Ecotec tyre is engineered with GT Radial’s advanced eco‑optimized tread compound and refined symmetric tread design to deliver improved fuel efficiency, ride comfort, and all‑season performance. Its tread features wide longitudinal grooves for effective water evacuation and reinforced shoulder blocks for enhanced stability and traction.
This innovative tread architecture promotes even pressure distribution across the tyre surface, which supports uniform wear, extended mileage, and a quieter driving experience.
Product Description
The GT Radial Champiro Ecotec 185/65 R15 is a premium all‑season tyre designed for sedans, hatchbacks, and compact passenger cars. It provides a balanced combination of smooth ride comfort, dependable wet and dry traction, and excellent fuel economy — making it ideal for daily driving, city use, and highway travel.
This tyre is a great choice for drivers who want long‑lasting performance with confident handling and reliable braking in typical road conditions.
Green & Reliable
Champiro Ecotec tyres are developed with low rolling resistance technology to help enhance fuel efficiency and reduce CO₂ emissions. They deliver stable handling, precise steering response, and consistent braking performance under a variety of driving conditions.
Designed for warm and wet environments, this tyre performs reliably on both urban roads and highways. It is not recommended for snow, ice, or near‑freezing temperatures.
Advanced Tread Compound
The eco‑optimized tread compound enhances wet braking performance and improves grip on slippery surfaces while maintaining strong dry road traction. Wide grooves help channel water efficiently to reduce the risk of aquaplaning, while reinforced shoulder blocks support cornering stability and overall driving confidence.
The symmetric tread pattern also promotes even wear, increasing overall tyre life and sustained performance over time.
Reinforced Construction
GT Radial Champiro Ecotec 185/65 R15 features durable radial construction reinforced with steel belts and sturdy internal layers to improve structural strength, high‑speed stability, and long‑lasting performance. This construction also helps minimize road noise and vibrations for a smoother, more comfortable ride.
Vehicles with 185/65 R15 Tyre Size
GT Radial Champiro Ecotec 185/65 R15 is suitable for a wide range of passenger vehicles depending on manufacturer specifications.
Typical compatibility may include:
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Toyota Corolla
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Honda Civic
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Mazda 3
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Hyundai Elantra
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Kia Cerato
(Always confirm tyre size compatibility with the vehicle owner’s manual before installation.)
What does 185/65 R15 mean?
185 – Tyre width in millimetres (mm). Fully mounted, the width can measure up to 185mm.
65 – Aspect ratio, meaning the tyre’s height is 65% of its width. This ratio offers a balanced combination of comfort, stability, and handling.
R – Radial construction, the standard modern tyre design reinforced with steel belts for strength and durability.
15 – Rim diameter in inches. The tyre must match the exact rim size specified by the vehicle manufacturer.
Technical Specifications
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Tyre Size: 185/65 R15
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Tyre Category: Passenger / All‑Season
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Construction: Radial
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Tread Pattern: Eco‑optimized symmetric design
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Fuel Efficiency: Low rolling resistance for improved economy
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Wet Performance: Enhanced traction and braking
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Ride Comfort: Smooth, quiet, and controlled handling
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Recommended For: Sedans, hatchbacks, and compact passenger cars





