No studs needed. This latest edition of the "Winter Biter" tire by Blizzak gives you confidence in traction when it freezes and security in braking when it melts. Exclusive multiple Bridgestone technologies work together with the added reinforcement of RC polymer to further enhance grip in severe ice and snow conditions.</p>

<p><strong>Features:</strong><br />
<strong>- RC Polymer. </strong>Improves snow and ice performance through use of specific Nan-Pro-Tech rubber compound<br />
<strong>- Zigzag Sipes. </strong>Improves snow and ice traction by increasing the number of biting edges<br />
<strong>- Wide Straight Groove. </strong>Improves water evacuation to increase traction<br />
<strong>- Riblets. </strong>Improves traction on ice<br />
<strong>- Tube Multi-Cell Compound. </strong>Removes the thin layer of surface water to improve grip on ice using millions of microscopic pores in the compound
