Pneumatici auto michelin quattro-stagioni 225/40 R18 Y
225/40 R18 92Y XL 
C 
B 
71 dB
C
B
71 dB
225/40 R18 92Y XL
B
A
72 dB
B
A
72 dB
225/40 R18 92Y XL RFT
B 
71 dB
B
71 dB
225/40 R18 92Y XL RFT
D
B
71 dB
D
B
71 dB
225/40 R18 92Y XL RFT
B
71 dB
B
71 dB