Section lines divide concave tyre marks into inclined portions that reflect light, resolving visibility issues without adding colored rubber.
An integral textured zone with protruding elements reduces stress at the rubber-pattern interface, preventing cracking and peeling of colored sidewall markings.
Segmented tire side wall zones enhance rigidity while concealing uneven surfaces caused by reduced wall thickness.
Recessed micro-protuberances reduce light reflection to enhance contrast between decorative markings and the tire sidewall.