Pneumatici auto road x estive 225/50 R17
225/50 R17 98Y XL 
C 
B 
72 dB
C
B
72 dB
225/50 R17 98W XL
C
A
71 dB
C
A
71 dB
225/50 R17 98V XL
C
B
72 dB
C
B
72 dB
225/50 R17 98W XL
D
C
72 dB
D
C
72 dB
225/50 R17 98W XL RFT
D
C
72 dB
D
C
72 dB