Hankook Optimo K 406 is a passenger car tyre for smooth driving experience. This high performance tyre gives its best on both wet and dry roads. Offering good traction irrespective of watery or dry road, this Hankook has precise vehicle handling ability. The outer side of the tyre features symmetric tread pattern divided by continuous centre groove with marks to indicate the tread wear. For better evacuation of water under the tyre, the tread design has three main straight grooves. These grooves also contribute to stable driving experience. Lateral water dissipation is achieved through the turbinated sub-grooves. The wide tread area increases the contact patch and in turn helps in achieving good road grip.