Maxxis M910 4-Snow Tires The M910 4-Snow Tire lives up to its name, proving to be the perfect choice for snow and dirt drag racing. They expand up to 40 during use as RPMs increase, for enhanced acceleration. The tire comes with a special-purpose, reversible tread design, ensuring optimal traction on both snowy and icy surfaces. Leverage the scoop side for snow and the back side for additional surface contact on ice. The soft compound maintains flexibility even in lower temperatures, providing an extra grip due to its specific rubber formulation. Features: Engineered for sand and snow performance Pliant, 2 ply design for reduced mass The drag racer's first tire choice on ice, snow and pure sand Reversible tread design offers optimum traction Special soft compound stays flexible in cold weather for amazing grip and a smooth ride For off highway use only