Pneumatici auto continental invernali 255/40 R20 V
255/40 R20 101V XL 
C 
B 
72 dB
C
B
72 dB
255/40 R20 101V XL
C
B
71 dB
C
B
71 dB
255/40 R20 101V XL
D
D
73 dB
D
D
73 dB
255/40 R20 101V XL
E
C
72 dB
E
C
72 dB
255/40 R20 101W XL
C
B
73 dB
C
B
73 dB
255/40 R20 101W XL
C
B
73 dB
C
B
73 dB