Pneumatici auto yokohama invernali 225/60 R18 Q
225/60 R18 104H XL 
C 
B 
71 dB
C
B
71 dB
225/60 R18 100H
C
C
72 dB
C
C
72 dB
225/60 R18 104H
C
B
C
B
225/60 R18 104V XL
C
C
72 dB
C
C
72 dB
225/60 R18 100H
C
C
C
C
225/60 R18 104Q XL
D
E
71 dB
D
E
71 dB
225/60 R18 104Q XL RFT
C
E
72 dB
C
E
72 dB