Gone are the days when you had to compromise on high performance to ensure year-round traction. The Michelin Pilot Sport All Season 4 brings together the thrill of ultra-high performance, the reliability of all-season capabilities, and impressive longevity. It is a podium-winning masterpiece that excels in both wet and dry road or track conditions, while also providing surprising grip on icy winter surfaces. But don't just take our word for it. The Michelin Pilot Sport All Season 4 has made history as the first all-season tire selected by Chevrolet as an OE option for the mid-engine Corvette. This recognition speaks volumes about the game-changing performance of this tire. Compared to its predecessor, the Pilot Sport All Season 4 boasts enhanced all-season performance, including a remarkable 10% improvement in snow traction. This advancement is made possible by Michelin's groundbreaking Helio+ technology, an advanced rubber compound that ensures flexibility even in freezing temperatures. With the Pilot Sport All Season 4, you can confidently enjoy your sports car, coupe, convertible, or supercar all year round. Michelin has also incorporated its innovative 360-degree variable sipe technology into the PSAS4. These interlocking sipes create thousands of additional biting edges, enhancing traction on wet surfaces and light snow. This tire is packed with performance features, including a sporty asymmetric tread pattern that maximizes lateral grip and responsiveness in dry conditions. Its race-inspired silica-enhanced tread compound further guarantees adherence to slick road surfaces. Additionally, the Pilot Sport All Season 4's tread grooves have biting edges that firmly grip loose snow, ensuring controlled starting and stopping in harsh winter conditions. When it comes to treadwear and warranty, Michelin has spared no effort in optimizing the Pilot Sport All Season 4. The tire's silica-enhanced tread compound and optimized footprint ensure exceptional expected tread life for a high-performance all-season tire. To demonstrate their confidence, Michelin provides a generous 45,000-mile warranty for all available sizes of the Pilot Sport All Season 4. To protect your investment in Michelin All Season 4 tires, Discount Tire offers exclusive Certificates that provide coverage from the moment of mounting and balancing. Even if you push these tires to their limits on the track, they are protected down to 3/32" of wear. If your tires suffer any unreparable damage, Discount Tire will provide a brand new replacement Pilot Sport AS4. Take advantage of this coverage by adding our Certificates to your order during checkout. For the ultimate in all-season performance, whether rain or shine, rely on the Michelin Pilot Sport All Season 4 to optimize the performance of your supercar, sports car, or muscle car.