SUV Tyre Without studs Nankang 205/80R16 SV-55 104H

 

Four circumferential groove tread pattern design with 36% void ratio has effective drainage performance to prevent hydroplanning or slipping on wet surface. 

Broader inside circumferential grooves and thin inside lateral grooves are specifically to enhance drainage performance. 
Thin sipe design enhances cornering maneuverability and strengthen lateral force for snow tires. 

Sipes: 
The cylindrical sipes on the outside help to form icicles to enhance crawling and gripping ability on snowy or icy surfaces.
The linkage between outside blocks strengthens block stiffness to enhance outside maneuvaribility.