Nankang Sportnex AS-2+

235/55 R17 103W
The void ratio of the inside and outside are respectively 38% and 34%, and it can improve tyre’s drainage efficiency and also wet handling. With broadened circumferential groove width, the section area of inside/ outside grooves is increased 21.3% and 43.8% respectively compared to the conventional design. And it can increase the volume to contain more water for better drainage performance. Brand new profile design and reinforced sidewall design can upgrade tyre stiffness. Serrated wall of circumferential groove: Discharge water in the circumferential grooves promptly and effectively, as well as reduce the noise caused by the friction between airflow and groove wall. For inside and outside lateral groove on tread shoulder, we use chamfering design to optimize the angle of lateral grooves, and it can reduce tyre’s rolling sound and improve block stiffness effectively.
C A 71 dB
Summer
6.65 / 10
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Where Can I Buy This Tyre?
Based on tyre size: 235/55 R17 W
Average price: £0.00
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EU Tyre Label
Nankang 422456 235/55 R17 W C1 C A 71 2020/740
TyreScore
6.65 out of 10

Beginning with the legally-required tyre label, we cross-reference with the results of third-party magazine tests. Next we look at OE fitments and corporate ESG scores. The result is a single mark out of 10. The higher the number, the better the TyreScore.

Full Tyre Description

The void ratio of the inside and outside are respectively 38% and 34%, and it can improve tyre’s drainage efficiency and also wet handling. With broadened circumferential groove width, the section area of inside/ outside grooves is increased 21.3% and 43.8% respectively compared to the conventional design. And it can increase the volume to contain more water for better drainage performance. Brand new profile design and reinforced sidewall design can upgrade tyre stiffness. Serrated wall of circumferential groove: Discharge water in the circumferential grooves promptly and effectively, as well as reduce the noise caused by the friction between airflow and groove wall. For inside and outside lateral groove on tread shoulder, we use chamfering design to optimize the angle of lateral grooves, and it can reduce tyre’s rolling sound and improve block stiffness effectively.

Test Results

Tyre Reviews - 21/02/2022

255 (front), 275 (rear)/35 R19

5th

Sportauto - 12/03/2021

255/35 R19 Y

Sufficient

AutoBild - 27/02/2019

225/45 R17 Y

Fail in the addition of wet and dry braking distances than the 39th of 53

Auto Motor und Sport - 01/03/2018

225/45 R17 Y

"Still recommended" - strengths: best aquaplaning, very good comfort, controllability and acceptable balance, proper performance in the dry - Weaknesses: deficiencies in wet braking and handling, very high rolling resistance