Pneumatici auto yokohama estive 245/40 R20 W
245/40 R20 99W XL 
D 
A 
70 dB
D
A
70 dB
245/40 R20 99W XL
C
A
71 dB
C
A
71 dB
245/40 R20 99Y XL
D
A
71 dB
D
A
71 dB
245/40 R20 99W XL
C
A 
69 dB
C
A
69 dB