The N’Fera AU7 is a high-performance premium tire for sports coupes to deliver maximum traction and less tread wear, meaning that it is quite durable and reliable. The tires come in two-speed ratings, W and Y. It also features asymmetric design and open lateral grooves that maximize the resistance to hydroplaning. The 5 optimal variable pitch also keeps the noise minimal. The sipes on the tires improve performance in snowy conditions.