The Toyo Observe GARIT KX is a studless, performance winter tire for passenger cars and light trucks. This is a great tire for sports cars dealing with the tough conditions of snow and ice. This is a unidirectional winter performance tire designed for traction in harsh winter driving conditions with an H-speed rating. The high density wavy sipes offer more biting edges and increase traction in snow while the saw toothed blocks improve traction, cutting through the water and ice. The advanced tread compound enhances braking, traction and wet grip in low temperatures, while the microbit technology helps improve traction biting into snow and ice.