Kumho Ecsta Sport A/S 235/55R17
Kumho Ecsta Sport A/S 235/55R17 99W Ultra High Performance All-Season Tire 2372453
π‘ Is the Kumho Ecsta Sport A/S 235/55R17 a Good Tire?
The Kumho Ecsta Sport A/S 235/55R17 is a summer ultra high performance tire designed for mid-size sedans and compact crossovers. It delivers strong dry grip and responsive wet handling thanks to its advanced silica compound and directional tread design. Ride comfort is moderate with acceptable road noise levels, though it prioritizes performance over luxury refinement. Tread life is adequate for its sporty category but falls short of all-season alternatives. Rated Excellent by TireRack based on 45 consumer surveys, it excels in warm weather performance but is not winter-rated for cold climates. Currently priced from $149.76, it is available through major online tire retailers.
Check availability & current price βAbout This Tire
The Kumho Ecsta Sport A/S 235/55R17 is a summer tire, designed for sporty coupe, sports car, and performance sedan drivers who prioritize responsive handling and high-speed traction in warm weather conditions. Its tread design and compound focus on dry grip performance, wet weather capability, and driver comfort through advanced silica-polymer construction.
The tire features a high-grip resin compound that combines silica and polymers for enhanced dry traction and wear life, molded into an asymmetric tread pattern optimized for control and comfort. Stiffened outside shoulders resist deformation during cornering, while rounded block edges help absorb road impacts, and K-Noise Defender technology uses airflow-disrupting dimples within the grooves to reduce road noise. Driver feedback points to strong performance in both wet and dry conditions, with notable comfort levels and responsive handling characteristics.
Compared to traditional all-season tires, it emphasizes summer performance capabilities and sporty driving dynamics over cold weather versatility. Overall, it's a solid choice for performance vehicles used primarily for spirited driving and daily commuting in warm weather climates.
π Compare 235/55R17 Tires
β Currently viewing: Kumho Ecsta Sport A/S 235/55R17
These tires share the same size (235/55R17) and are sorted by price for easier comparison.
| Tire | Price | Rating | Best For | Season |
|---|---|---|---|---|
β
Kumho Ecsta Sport A/S 235/55R17 π Ultra high performance | $149.76 | β Excellent (45 reviews) | Sports cars and performance sedans in warm climates | βοΈ Summer |
π£οΈ Comfort-focused touring | $109.37 | β Excellent (139 reviews) | Daily commuting in variable weather conditions | π€οΈ All Season |
βοΈ Dedicated winter tire | $149.86 | β Good (448 reviews) | Winter commuting in snow-prone regions | βοΈ Winter |
π£οΈ Touring all-season | $161.99 | β Excellent (744 reviews) | Daily commuting in crossovers and SUVs | π€οΈ All Season |
π£οΈ Comfort-focused touring | $166.99 | β Excellent (907 reviews) | Daily highway commuting in varied weather | π€οΈ All Season |
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Key Features
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TirePath Editorial Review
"We recommend this for performance-minded drivers who want strong summer grip with daily driving comfort. The trade-off is reduced traction in wet conditions compared to dedicated all-season tires."




