The Nankang Sportnex NS-20 is a symmertrical car tyre designed with 4 wide tread blocks to drain water from the road surface, improving the handling and braking abilites of the tyre in wet conditions. A silica tread compound with sub-straight grooves on the shoulder help to reduce the risk of uneven tread wear - leaving the tyre with a consistent and balanced performance throughout its lifetime. Cabin noise caused by the rolling of the tyre at high speeds is reduced thanks to lateral kerfs and sipes along the edge of the tyre.