The Primacy Tour A/S is a tire developed by Michelin for drivers of various types of vehicles, such as family sedans, coupes, crossovers, and SUVs. Its main objective is to enhance the comfort of the ride and minimize noise, while also ensuring year-round traction. With a focus on delivering a superior driving experience and all-season performance, this tire can even handle light snow. The tread design of the Primacy Tour A/S features a five-rib pattern that is asymmetric. This design is specifically calibrated to provide a smooth and quiet ride, which is typically expected from a high-end touring tire. Additionally, the wide outboard shoulder blocks aid in handling on dry roads and improve lateral grip. To combat the risk of hydroplaning, sweeping grooves are incorporated into the tire, assisting in the evacuation of water. For enhanced traction on snowy and icy surfaces, zigzag sipes are strategically placed in the center, inboard ribs, and inside shoulder. In terms of construction, the Primacy Tour A/S utilizes a two-ply polyester cord casing that promotes a comfortable ride. The two steel belts contribute to stabilizing the tread, while a single polyamide reinforcement improves overall handling and allows for high-speed capabilities. In summary, the Primacy Tour A/S from Michelin is a top-notch, all-season tire that prioritizes ride comfort and reduces noise levels. Its design features a five-rib patterned tread, with wide shoulder blocks and grooves for improved handling and resistance against hydroplaning. With zigzag sipes strategically placed, this tire also excels in providing traction on snowy and icy roads. Its internal structure consists of a polyester cord casing and steel belts, along with a polyamide reinforcement for enhanced handling and high-speed performance.