Pneumatici auto cst estive 225/55 R17
225/55 R17 101W XL 
C 
B 
71 dB
C
B
71 dB
225/55 R17 101W XL
C
A 
68 dB
C
A
68 dB
225/55 R17 109H
C
A
73 dB
C
A
73 dB
225/55 R17 101W XL
C
B
71 dB
C
B
71 dB