L.L. Carbon (Long Link) - Helps improve tread wear and resist cracking, chipping and tearing through the use of a special long length carbon structure
Winter Tread Design - Delivers safety and control in snow, ice, and cold weather conditions and marked on at least one sidewall with the letters "M" and "S" plus a pictograph of a mountain with a snowflake inside it.
O-Bead - Improves uniformity and ride comfort through use of a single continuous strand of cable in the bead construction
CO-CS (Computer Optimized Component System) - Maximizes tire performance by optimizing the appropriate combination of tread design, casing shape, materials, and construction.