Towing with Dedicated Winter Snow Tires (snowflake rating)

I run KO2's on my Ram 2500. I have about 25,000+ on them. I figure 35,000 tops. I tow a 9,000 lb 5er with 1800 lbs on the pin. I tow about 4,000 miles a year and drive about 9,000 miles total a year. I've never towed with then in the snow. However the KO2's are fantastic in the snow.