Pneumatici auto bridgestone estive 225/50 R18 W
225/50 R18 99W XL 
B 
A 
70 dB
B
A
70 dB
225/50 R18 99Y XL
C
A
72 dB
C
A
72 dB
225/50 R18 95W
B
A
71 dB
B
A
71 dB
225/50 R18 99Y XL
C
A
72 dB
C
A
72 dB
DOT 2021
225/50 R18 99W XL
A
B
70 dB
A
B
70 dB
225/50 R18 99Y XL
C
A
72 dB
C
A
72 dB
225/50 R18 99Y XL
DOT 2019
225/50 R18 95W RFT
C
B
70 dB
C
B
70 dB
225/50 R18 99W XL RFT
A
B
70 dB
A
B
70 dB
225/50 R18 95W RFT
D
B
70 dB
D
B
70 dB
225/50 R18 99W XL
A
B
70 dB
A
B
70 dB
225/50 R18 95W RFT
C
B 
70 dB
C
B
70 dB
225/50 R18 95W RFT
B
70 dB
B
70 dB