12- to 24-Inch

Model: P9005 For Boost E & Carry On ** WARNING! Please inspect the tires before use and ensure all studs are firmly embedded and none are missing. Even though the studs have a strong tungsten carbide core, avoid long rides, fast acceleration and heavy braking on asphalt or concrete surfaces as the studs will wear down faster or may come out. CAUTION: The studs will not provide extra grip in deep snow. **