Pneumatici auto bridgestone invernali 225/40 R18 V RFT
225/40 R18 92V XL RFT 
C 
B 
7 dB
C
B
7 dB
DOT 2022
225/40 R18 92V XL RFT
C
B
72 dB
C
B
72 dB
DOT 2020
225/40 R18 92V XL RFT
A 
72 dB
A
72 dB
225/40 R18 92V XL RFT
D
A
72 dB
D
A
72 dB
225/40 R18 92V XL RFT
C
B
7 dB
C
B
7 dB
225/40 R18 92V RFT
C
B
72 dB
C
B
72 dB