• Center sub grooves with shallower depth enhance vertical/lateral block stiffness to avert block deformation and further reduce energy consumption.

• Shoulder groove bottom with big angle design retains shoulder block continuity, weakens block wriggling, and reduces energy consumption.

• Two section lateral groove design on shoulder profile prevents uneven tread wear and provides adequate traction.

• Four circumferential groove design enhances drainage performance and safety for wet road driving.

• Center rib design reinforces straight driving and handling performance.

• Circumferential rib design on tread shoulder, with thin sipes instead of run-through lateral grooves, prevents groove resonance and reduce noise generated by run-through lateral grooves.

• Adopting excellent dispersible silica and unique agents reduces rolling resistance substantially as well as enhances wet grip.

• Using unique synthetical rubber with 'Chain-End Modification' strengthens fuel saving and traction.

• The ha-oil-free formula for all sizes conforms with EU environmental protection laws.

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