Pneumatici auto yokohama estive 245/40 R18 W
245/40 R18 97W XL 
B 
A 
71 dB
B
A
71 dB
245/40 R18 97Y XL
C
B
72 dB
C
B
72 dB
245/40 R18 97Y XL
D
A
71 dB
D
A
71 dB
245/40 R18 93Y RFT
D
B
70 dB
D
B
70 dB
245/40 R18 93Y RFT
B 
70 dB
B
70 dB
245/40 R18 97W XL
C
A
68 dB
C
A
68 dB
245/40 R18 97W XL
D
A
70 dB
D
A
70 dB
