Kumho Ecsta Sport 275/40R18
Kumho Ecsta Sport 275/40R18 XL 103Y Ultra High Performance Summer Tire 2364713
💡 Is the Kumho Ecsta Sport 275/40R18 a Good Tire?
The Kumho Ecsta Sport 275/40R18 is a summer ultra high performance tire designed for full-size SUVs and light trucks. It delivers strong dry grip and responsive wet handling thanks to its directional tread pattern and high-silica compound. Ride comfort is firm with moderate road noise, prioritizing performance feedback over luxury refinement. Tread life is adequate for its category but falls short of touring tire longevity due to its soft performance compound. Rated Excellent by TireRack based on 8 consumer surveys, it excels in warm-weather performance driving but is not winter-rated for year-round use. Currently priced from $252.72, it is available through major online tire retailers.
Check availability & current price →About This Tire
The Kumho Ecsta Sport 275/40R18 is a summer tire, designed for luxury car and performance sedan drivers who prioritize precision handling and responsive grip in warm weather conditions. Its tread design and compound focus on maximizing traction balance between wet and dry surfaces while maintaining high-speed stability.
The tire features an asymmetric tread pattern with a solid center rib for enhanced stability during aggressive driving, paired with a robust outboard shoulder that provides the stiffness needed for hard cornering. Four circumferential main grooves work alongside optimized lateral channels to evacuate water effectively, while the dedicated summer compound and two-ply polyester casing construction support both performance and durability. Driver feedback points to exceptional wet and dry grip with good comfort levels and reliable treadwear characteristics for spirited driving.
Compared to touring-focused tires, it emphasizes maximum grip and handling precision over long-term comfort and fuel economy. Overall, it's a solid choice for performance vehicles used primarily for enthusiastic driving on paved roads in warm weather conditions.
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TirePath Editorial Review
"We consider this a solid ultra high performance summer tire that excels for spirited driving and track preparation. The premium price point may deter budget-conscious drivers."
