Michelin Harmony tires were developed for the drivers of family cars and minivans who want long wearing All-Season tires. Michelin Harmony tires enhance year round traction in a wide range of driving conditions including dry and wet roads, and in light snow. The Harmony All-Season tires feature a long lasting all-season tread compound molded into a design that provides an impressive balance of dry, wet and light snow traction. The Harmony features independent tread blocks in the shoulder and intermediate tread ribs (to provide more gripping edges for wet road and snow traction) along with a continuous center tread rib (to provide a comfortable, quiet highway ride). Internally, the Harmony uses Michelin's Stress Equilibrium Casing that features a polyester cord body and twin steel belts engineered to keep the tread footprint in contact with the road by reducing tread element distortion to help provide long, even wear and predictable handling.