Pneumatici auto nankang estive 255/45 R20
255/45 R20 105Y XL 
B 
A 
73 dB
B
A
73 dB
255/45 R20 105W XL
C
B
72 dB
C
B
72 dB
255/45 R20 105W XL
C
B
72 dB
C
B
72 dB
255/45 R20 105Y XL
B
A
72 dB
B
A
72 dB
