It is designed to drain well while the block shape changes to covex during driving. A high concentration of silica was added to enhance the grip force on all surface conditions (wet & dry & snow). Dry handling performance is improved by the expanded outside shoulder block and increased lateral stiffness. The shoulder chamber maintains uniform grounding by suppressing the deformation of the block edge during driving. Feel the strengthened snow handling & snow braking performance thanks to the longitudinal pattern stiffness that minimizes snow traction loss. We designed a well-balanced contact patch that can satisfy both snow and wear performance through simulation.
