Nankang Econex NA-1
We sell new cars tyres which are not older than 2 years.
Tyres with the same item number, whether or not they are labeled, can be fitted on the same axle as they have the same efficiency class. Proof is available from the involved manufacturers.
The tyre efficiency class values are sent to us by the manufacturer along with the item number and the IP code. We forward the item number and these values to our customers regardless the manufacture date of the tyres excepting articles that are older than 2 years.
Please note that this tyre may not be labelled as it was manufactured before 01.07.2012.
In this case, the following efficiency classes are valid: Roll resistance: E, Wet grip: C, Noise emissions: 70 dB.
If the tyre was produced after 01.07.2012, the label from the chart on the left is valid.
NA-1 adopts uniquely asymmetric pattern design. The inside pattern stresses on drainage performance. Larger void ratio improves drainage performance on wet roads. The enlarged third section of tread radius lessen contact pressure of tread shoulder, and further reduce the noise generated from the lateral grooves on tread shoulder.
Light-weight profile and narrow tread width design reduce rolling resistance. The outside pattern emphasizes on manoeuvrability. The larger pattern blocks on tread shoulder offers better cornering handling. Noise prevention bar on the lateral grooves of outside tread shoulder block airflow in the grooves to reduce the derived noise. Chamfered groove wall design scarifies the water film for getting a better wet grip.