Kumho 265/40 R20 104Y Ecsta PS91 2024

Kumho Ecsta PS91 265/40ZR20 104Y XL is a summer ultra-high-performance tyre designed for high-performance passenger cars. This 265/40R20 specification features a 104 load index, supporting up to 900 kg per tyre, and a Y speed rating for speeds up to 300 km/h. The XL construction provides increased load capacity, while the performance-focused tread is designed for responsive handling, strong wet grip, high-speed stability and controlled braking.

About Kumho Ecsta PS91 265/40ZR20 104Y XL

The Ecsta PS91 is a summer performance tyre designed for drivers who want responsive road behaviour and high-speed capability. The exact 265/40R20 104Y XL specification is listed as a reinforced passenger-car tyre with a D rolling-resistance rating, A wet-grip rating and 72 dB external rolling noise. The requested specification is available in 2024 production. :contentReference[oaicite:0]{index=0}

Summer Performance

The Ecsta PS91 uses a performance-oriented tread design intended for warm-weather road conditions. Its asymmetric tread layout is designed to maintain stable road contact and provide predictable steering response during everyday and higher-speed driving.

Wet-Road Grip

The exact 265/40R20 104Y XL specification carries an A EU wet-grip rating. Its tread design is intended to help maintain traction and braking performance on wet roads. :contentReference[oaicite:1]{index=1}

High-Speed Stability

The Y speed rating corresponds to a maximum rated speed of 300 km/h under the applicable load, inflation and vehicle conditions. The reinforced XL construction supports the increased load requirements of compatible high-performance vehicles.

Extra Load XL Construction

The 104Y XL specification has a maximum load capacity of 900 kg per tyre. XL, or Extra Load, indicates a reinforced tyre construction designed to support a higher load than a comparable standard-load specification when operated at the required inflation pressure. :contentReference[oaicite:2]{index=2}

High-Performance Handling

The Ecsta PS91 is developed for performance-oriented vehicles and driving. Its tread and compound are designed to provide responsive steering, stable cornering and controlled road behaviour when driving at higher speeds.

Braking Performance

The PS91's performance-focused tread is designed to provide consistent contact with the road during braking. The exact 265/40R20 104Y XL specification is listed with an A wet-grip classification, indicating its strong wet-braking classification under the EU tyre-label system. :contentReference[oaicite:3]{index=3}

External Rolling Noise

The 265/40R20 104Y XL specification is listed with 72 dB external rolling noise. This figure is the standardised external noise measurement used on the European tyre label. :contentReference[oaicite:4]{index=4}

2024 Production

The requested product is specified as a 2024 tyre. Multiple listings for the exact Kumho Ecsta PS91 265/40R20 104Y XL identify 2024 production. The exact production week of an individual tyre should be verified from its DOT/date code on the sidewall. :contentReference[oaicite:5]{index=5}

Who Should Consider This Tyre?

Kumho Ecsta PS91 265/40ZR20 104Y XL is suitable for compatible high-performance passenger cars requiring this exact fitment. It is designed for drivers prioritising summer handling, wet-road grip, high-speed stability, reinforced load capacity and responsive steering.