Pneumatici auto bridgestone invernali 225/50 R18 H
225/50 R18 99V XL 
C 
B 
70 dB
C
B
70 dB
225/50 R18 99V XL
B
A
72 dB
B
A
72 dB
225/50 R18 99V XL
C
B
70 dB
C
B
70 dB
225/50 R18 95H RFT
C
B
72 dB
C
B
72 dB
225/50 R18 95H RFT
C
B
72 dB
C
B
72 dB
225/50 R18 95H RFT
C
B 
72 dB
C
B
72 dB
225/50 R18 95H RFT
C
B
72 dB
C
B
72 dB
225/50 R18 99H XL
B
A
72 dB
B
A
72 dB