Nitto Tires NT830 - tires with ultra-high-road performance, designed for comfortable driving on wet and dry, with minimum noise and maximum safety. NT830 tires are suitable for a variety of modern luxury cars.
F
C
2
71 dB
F
E
2
71 dB
E
C
2
71 dB
F
C
2
71 dB
F
C
2
71 dB
E
E
2
71 dB
F
C
2
71 dB
F
C
2
71 dB
E
E
2
71 dB
F
C
2
71 dB
E
C
2
71 dB
E
C
2
71 dB
F
C
2
71 dB
E
C
2
71 dB
F
C
2
71 dB
F
C
2
71 dB
E
E
2
71 dB
F
C
2
71 dB
F
E
2
71 dB
E
E
2
71 dB
E
C
2
71 dB
F
C
2
71 dB
F
C
2
71 dB
F
C
2
71 dB
F
E
2
71 dB
F
E
2
71 dB
F
C
2
71 dB
F
C
2
71 dB
F
E
2
71 dB
F
E
2
71 dB
F
E
2
71 dB
E
E
2
71 dB
F
E
2
71 dB
E
E
2
71 dB
F
E
2
71 dB
F
E
2
71 dB
F
C
2
71 dB
F
E
2
71 dB
F
E
1
72 dB
E
E
2
71 dB
E
E
2
71 dB
A wide rib in the central part of the tread improves directional stability at high speed and contributes to a quick response to the steering.
The walls of the grooves have a corrugated surface, which reduces high-frequency noise during movement.
Improved drainage of water from the contact patch for improved wet performance.
Noise from the tread occurs when vibrations are repeated at equal frequency.
EPREL column links to the European Product Database for Energy Labelling for the product specification listed.
