Pneumatici auto bridgestone invernali 285/45 R20 T
285/45 R20 112T XL 
E 
E 
7 dB
E
E
7 dB
285/45 R20 112H XL
C
A
7 dB
C
A
7 dB
285/45 R20 112W XL
C
B 
7 dB
C
B
7 dB
285/45 R20 112V XL
B
A
73 dB
B
A
73 dB
DOT 2022