Pneumatici auto continental invernali 225/55 R18
225/55 R18 102V XL 
B 
B 
71 dB
B
B
71 dB
225/55 R18 102H XL
C
B
72 dB
C
B
72 dB
225/55 R18 102H XL
C
B
72 dB
C
B
72 dB
225/55 R18 102H XL
C
D 
69 dB
C
D
69 dB