The Kustone RADIAL PO3 uses an asymmetric tread pattern to combine stability, wet grip, quiet running and wear resistance. The continuous high-rigidity outer blocks reinforce grip under lateral loads, while the inner section with multiple grooves improves water evacuation.
The longitudinal guiding grooves, optimised to a specific ratio, promote efficient drainage and help maintain grip in the rain. The closed shoulder blocks increase tread rigidity and limit noise caused by air movement.
For acoustic comfort, the tread pattern incorporates a block arrangement designed to reduce sound waves and their transmission. The chamfered edges distribute contact pressure more evenly, reduce stress concentrations and contribute to more even wear as well as more stable driving.
