Firestone Destination M/T Mud Terrain Radial Tire - 265/75R16 123Q CO-CS (COMPUTER OPTIMIZED COMPONENT SYSTEM) - Maximizes tire performance by optimizing the appropriate combination of tread design, casing shape, materials, and construction LL CARBON (LONG LINK) - Helps improve tread wear and resist cracking, chipping and tearing through the use of a special long length carbon structure O-BEAD - Improves uniformity and ride comfort through use of a single continuous strand of cable in the bead construction RIM GUARD - Protects wheels from curb damage through raised rubber ridge CO-CS (Computer Optimized Component System) combines tread design, materials, and construction to create optimal tire performance Dura-loc technology resists on- and off-highway hazards L.L. Carbon (Long Link) resists cracking and tearing, improving tread wear and tire life O-bead enhances comfort through a single, continuous cable in bead construction