Kumho 255/55 R20 105H Crugen Premium KL33 2024

Kumho Crugen Premium KL33 255/55 R20 105H is a premium all-season SUV tyre designed for comfortable highway driving, stable handling, wet-road traction and reduced road noise. This exact configuration uses a 255 mm section width, 55-series profile and 20-inch rim, with a 105H service description. Load index 105 corresponds to a maximum load of 925 kg per tyre, while the H speed rating allows speeds up to 210 km/h under the specified operating conditions.

Tread Design and Steering Response

The Crugen Premium KL33 uses a symmetric tread design with a wide, rounded outer shoulder intended to support responsive steering and stable road contact. Its tread layout is designed around premium SUV road use, providing predictable steering response during straight-line driving, lane changes and everyday cornering.

Dry-Road Handling and Cornering

The 255 mm footprint provides a broad contact area for stable paved-road handling, while the 55-series profile provides a balance between steering response and ride cushioning. Kumho developed the KL33 for SUVs and crossovers that require controlled highway behaviour and comfortable everyday road manners.

Wet-Road Performance

The KL33 incorporates four main grooves and tread features designed to help evacuate water from the contact area. Its multi-functional silica compound and additional tread edges are intended to support wet-road traction and braking. Actual wet grip and braking distances depend on tyre condition, inflation pressure, road surface, vehicle setup and driving conditions.

High-Speed Stability and Braking

The continuous road contact created by the tread and rounded outer shoulder is designed to provide stable highway behaviour and controlled steering response. The 105H specification provides a maximum load rating of 925 kg per tyre and an H speed rating of up to 210 km/h, subject to the applicable load, inflation pressure and vehicle manufacturer's requirements.

Comfort and Road Noise

Comfort and low road noise are key characteristics of the Crugen Premium KL33. Kumho uses an optimized pitch design and noise-reducing tread arrangement to reduce road harmonics and vibration, supporting a quieter and smoother driving experience for SUV and crossover applications.

Seasonal Performance

The Crugen Premium KL33 is designed as an all-season SUV tyre and is listed for all-season use in the exact 255/55 R20 105H configuration. Kumho also identifies the KL33 as an M+S tyre. It is intended for normal road use and light winter conditions rather than dedicated severe-snow or ice performance.

Load Capacity and Speed Rating

The 105 load index corresponds to a maximum load of 925 kg per tyre. The H speed rating corresponds to a maximum rated speed of 210 km/h, subject to the vehicle manufacturer's requirements, correct tyre pressure and the applicable load conditions.

Who Should Consider This Tyre?

Kumho Crugen Premium KL33 255/55 R20 105H is suitable for compatible SUVs and crossovers requiring this exact fitment. It is particularly suited to drivers prioritizing comfortable highway driving, stable steering, wet-road traction, controlled handling and reduced road noise.