Pneumatici auto bridgestone invernali 255/45 R20 T
255/45 R20 101T 
C 
B 
7 dB
C
B
7 dB
255/45 R20 101T
C
B
C
B
255/45 R20 101T
C
B
7 dB
C
B
7 dB
255/45 R20 105W XL
B
B
72 dB
B
B
72 dB
255/45 R20 105W XL
B
B
7 dB
B
B
7 dB
255/45 R20 101T
E
E
7 dB
E
E
7 dB
