X WORKS ZOur toughest all-position, on/off-road tire just got tougher.* With a 50% wider protector ply vs. leading competitive tires** and 5% more removal miles vs. the MICHELIN XZY 3 tire it replaces, this tire provides unsurpassed durability against road hazardsguaranteed.- Tougher casing durability to help increase uptime and capping due to a 50% wider groove-to-groove protector ply and a thicker layer of shock absorbing cushion gum*- 5% more removal mileage is delivered through a tough chip and cut resistant compound that fights tread abrasion and a wide footprint that promotes even wear*- Dual layered defense against stone retention and stone-drilling, with V-channels and groove bottom protectors- Strong, thick sidewall features a double treatment of TW6 OzoneShield Technology for increased protection against ozone cracking and weathering.- Backed by Michelins six-month worry-free road hazard guarantee*