Nokian Tires Hakka Black 2 245/40 R18 97Y summer Review

The Nokian Tires Hakka Black 2 summer tire meets the most stringent northern summer requirements. Nokian Hakka Black 2 is a passenger tire designed for summer use and is new for 2018. The model belongs to the Ultra High Performance class, which is distinguished by the stability of its performance under various weather conditions. It guarantees perfect control at high speed and effective braking in all maneuvers. The new generation of the model is distinguished by the presence of the Dynamic Grip system, which is responsible for active grip. It includes a new rubber compound, a new tread design, and a specially developed multi-layer structure. Together, the work of all components allows you to maintain reliable grip, both on dry surfaces and in the rain, ensuring the clarity of vehicle control. The novelty used an asymmetric tread, which had a positive effect on the accuracy of control, both in straight-line movement and when performing maneuvers. In the central part there are wide and rigid ribs that are responsible for the stability of the passage of straight sections of the road. They are complemented by Hydro Canyon Grooves lamellas, which are responsible for minimizing aquaplaning by diverting water masses into annular grooves with a smooth surface. Such a system is the key to confident passage of wet sections of the road while maintaining control over the vehicle. The developers took into account in the tire and the possibility of safe driving at high speed on rough roads. For this purpose, non-through grooves are located in the outer zone of the shoulders, making the control more refined, and in the inner zone there are rigid blocks that contribute to the effective passage of ruts and potholes. To give comfort while riding (including at high speeds), the Silent Groove system was used in the longitudinal ribs. It is a hemispherical cavities that perform several functions at once. - reducing the noise effect, both inside the car and outside; - cooling of the tire surface, which has a positive effect on the service life; — reduction of resistance to air masses, improving rolling and reducing fuel costs. To maintain performance properties at high speeds, the developers of the new model used a special multilayer structure that can withstand any load, as well as a special composition of the compound. In the latter, polymer compounds have a high-strength structure, which increases traction properties on various surfaces, improving tire mileage. The model also differs by minimizing the level of rolling resistance, which leads to lower fuel costs, making the tire more environmentally friendly. Main features of Nokian Tires Hakka Black 2 — belongs to the Ultra High Performance class; — is issued in standard sizes from 17 to 21 inches;