Pneumatici auto davanti estive 225/55 R17 H
225/55 R17 101W XL 
D 
B 
68 dB
D
B
68 dB
225/55 R17 101Y XL
C
B 
70 dB
C
B
70 dB
225/55 R17 109H
C
A
70 dB
C
A
70 dB
225/55 R17 109H
C
B
70 dB
C
B
70 dB