A couple days before I drove 360 km with changing weather conditions. Storm started at night and early 6:00 am in the morning I started the trip. The highway was partially covered with a mix of snow and sleet; Some sections of it were still totally covered at that time in the morning. Because of these changing conditions it was a challenging drive. R2 SUV Hakkapeliitta tires provided excellent stability driving at 110 km/hr through turns and elevations. The SUV slowed down when passing over thicker layers of snow sleet and rain so I had to accelerate to keep the speed but the tires performance and safety were the best at all times.