Pneumatici auto yokohama invernali 245/45 R19 Q
245/45 R19 102Q XL 
D 
E 
71 dB
D
E
71 dB
245/45 R19 102V XL
D
B
70 dB
D
B
70 dB
245/45 R19 102V XL
C
C 
68 dB
C
C
68 dB
245/45 R19 102W XL
C
C
72 dB
C
C
72 dB
245/45 R19 102W
C
C
C
C
