- O-Bead - Improves uniformity and ride comfort through use of a single continuous strand of cable in the bead construction - Polyester Cord Body Plies - Helps provide a smooth ride. - All-Season Tread Design - Enhances year-round performance with open-slotted shoulders. - Rounded Casing Profile - Smooth ride. - Steel belt construction - Adds durability and resists punctures - Notches in Grooves - Aid snow traction. - CO-CS (Computer Optimized Component System) - Maximizes tire performance by optimizing the appropriate combination of tread design, casing shape, materials, and construction. - 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 - Spiral Wrap - Encircles the whole tire with a continuous nylon wrap , helping the tire hold its original shape to improve high speed capability. - Wide Straight Grooves - Helps channel water for improved wet traction. - Solid Shoulder Ribs- Helps promote lasting wear.