The WA-1 is a winter tyre for 4x4 vehicles, offering excellent driving stability and enhanced grip on icy or snow-covered roads. Its widened contact area improves handling, while the four circumferential grooves ensure efficient evacuation of water and slush. Connector bars between the blocks increase tread rigidity and steering precision. Zigzag sipes and the three-dimensional design boost traction and snow-scooping capability. Finally, the silica-based rubber compound provides superior traction and outstanding handling in the toughest winter conditions.