Resumen
Tyre having a casing (1) surrounding the pneumatic volume (2), and having in its outer zone a ring (12) that incorporates a tread band, characterized in that the tread band (15) uses as a component an elastomeric material that does not incorporate the antioxidant substance 6PPD (N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine). (Machine-translation by Google Translate, not legally binding)