All-Weather All-Terrain Passenger Light Truck/SUV tire. Original Equipment Fitment on RAM Vehicles.* Dual block design* Micro grooves* Staggered center rib and increased block strength* Wide shoulder block design and enhanced block stiffness* M+S Rated* Carries the Three-Peak Mountain Snowflake (3PMSF) symbol (The 3PMSF is not available on OEM or Flotation sizes)* 50,000 Miles/80,000 km Treadwear Mileage Warranty (P-Metric Only)* 40,000 Miles/60,000 km Treadwear Mileage Warranty (LT-Metric Only)* Road Hazard Replacement Warranty (First 3/32" or 2 Years)* 36-Month Roadside Assistance* Prevents gravel from being caught and damage caused from external impact* Enhances driving performance and traction on wet or snow covered roads * Provide greater biting for off-road use* Increase stability and durability, even on tough roads* Meets the required performance criteria for Use in Severe Snow Conditions