Pneumatici auto bridgestone estive 285/45 R20 Y
285/45 R20 112Y XL 
C 
C 
7 dB
C
C
7 dB
285/45 R20 112Y XL
B
B 
72 dB
B
B
72 dB
285/45 R20 112Y XL
B
B
7 dB
B
B
7 dB
285/45 R20 112Y XL
C
C
73 dB
C
C
73 dB
DOT 2021
285/45 R20 112Y XL
C
C
73 dB
C
C
73 dB
DOT 2022
285/45 R20 112Y XL
B
B
72 dB
B
B
72 dB