- Rim protection ring (FR) - Ultra high strength steel belts, microfiber casing reinforcements and broad tire contour - Flatter footprint, optimized tread pattern stiffness - Improved tread compound - Tread cushioning system combined with sound barrier ribs - Pattern optimization - Provide even treadwear for longer mileage and confidence in challenging conditions - For greater tread life - Provide a quieter, more comfortable ride - Metric sizes optimized for excellent grip in wet and winter conditions - LT sizes optimized for improved tread life and stability under heavy load - 65,000 Mile Manufacturer's Warranty - Speed Rating: [S,T] - 50,000 Mile Manufacturer's Warranty - Includes all Metric sizes with a speed rating of H and above and all LT Metric sizes