Haida HD677 tyres

winter tyres / studded / for cars

The design with 3D grooves increase the contacting area with ice and snow and improve the grasp force. The pattern design with continuous pattern in the tire cap effectively increased the rigidity of the pattern, the slant fine and wave grooves ensures better stability of steerability. The optimized design arrangement of stud hole increases the grasp force on snow/icy road and reduced the noise, providing better steerability and traction force on snow/icy road. The design with directional V-Shape grooves enhances the flowing of water and snow in the grooves, which can effectively drain the snow and water ,and provide better traction and grasp force in the snow/icy road

The design with 3D grooves increase the contacting area with ice and snow and improve the grasp force. The pattern design with continuous pattern in the tire cap effectively increased the rigidity of the pattern, the slant fine and wave grooves ensures better stability of steerability. The optimized design arrangement of stud hole increases the grasp force on snow/icy road and reduced the noise, providing better steerability and traction force on snow/icy road. The design with directional V-Shape grooves enhances the flowing of water and snow in the grooves, which can effectively drain the snow and water ,and provide better traction and grasp force in the snow/icy road