When the snow starts falling, the 45NRTH Dillinger 4 Tire is our choice for fat biking through mixed winter conditions. Designed for speed and traction, this tire's fast-rolling center tread lets us maintain momentum, while the large side lugs provide dependable grip when cornering on snow or ice. And for those icy patches, the optional studs deliver unbeatable control, ensuring we can ride confidently no matter the conditions. Built for fat bikes and optimized for tubeless setups, the Dillinger 4 gives us the performance and stability we need to keep riding through winter’s worst.