This is allowed by the excellent high speed stability the tire has. The V-shaped tread block pattern maintains road contact at all times which stabilizes the tire against the driving forces of high speeds. The good stability and constant road contact also help extend the tread life. It spreads the external driving force evenly across the tread area, which prevents irregularities in the tread wear. The tire is forced to wear out evenly, making it usable for a longer period of time and extending its tread life.