Harmony Tread Design Concept
Super rich-silica compound
A large amount of silica is used, contributing to superb wet performance. Snow polymer is blended to enhance snow performance.
Uniform Pressure Blocks
Each block is positioned in a uniform manner. The pressure from the ground is spread evenly. Improves performance on snow, wet and extends mileage.
A.R.T Mixing Technology
Advanced Reaction Technology in Mixing
A.R.T. Mixing Technology makes the compound more flexible. Larger contact area contributes to better wet performance.
A.R.T. Mixing Technology makes the compound more flexible. Larger contact area contributes to better wet performance.
Robust Construction
Robust construction enhances stability. Low-heat-generating under-tread for low fuel consumption.
Optimised Profile
Ground contact area increased by 10%. Surface grip increased for better wet & snow traction.
Widespread 3-D sipe
The 3-D sipes are spread out widely from block to block, enhancing the edge effect on snow and ice. The 3-D sipes prevent block corrosion, thus realising firmer ground contact. Improves performance on ice, snow, wet and mileage.
