Launched for the 2020-2021 season, the NC513 from Sunny is a winter tyre designed for utility vehicles. Its pattern, composed of central and lateral blocks, guarantees excellent performance, even on steep roads or paths. Three longitudinal grooves ensure efficient drainage, thus maintaining grip on wet or snowy roads. The tread, equipped with numerous varied micro-sipes in the centre and shoulders, offers increased driving comfort (optimised handling and reduced noise) as well as excellent traction capability. The rubber compound has been specially formulated to resist abrasion and remain flexible, even at low or very low temperatures.