Pneumatici auto yokohama estive 275/50 R20 H
275/50 R20 113Y XL 
C 
A 
72 dB
C
A
72 dB
275/50 R20 113W XL
D
B
72 dB
D
B
72 dB
275/50 R20 113Y
C
A
C
A
275/50 R20 113W
D
B
72 dB
D
B
72 dB
275/50 R20 113H XL
E
C
73 dB
E
C
73 dB
