Pneumatici auto bridgestone estive 225/50 R17 Y
225/50 R17 98Y XL 
A 
B 
70 dB
A
B
70 dB
DOT 2021
225/50 R17 94Y
C
A
71 dB
C
A
71 dB
225/50 R17 98Y XL
B
A
70 dB
B
A
70 dB
225/50 R17 94Y RFT
B
A
69 dB
B
A
69 dB
DOT 2022
225/50 R17 98Y XL
C
A
72 dB
C
A
72 dB
225/50 R17 98Y XL
C
A
71 dB
C
A
71 dB
225/50 R17 104Y
A
B
69 dB
A
B
69 dB
225/50 R17 98Y XL
A
B
70 dB
A
B
70 dB
225/50 R17 94Y
A
B
A
B
225/50 R17 94Y RFT
B
A
69 dB
B
A
69 dB
225/50 R17 98Y XL
C
A
72 dB
C
A
72 dB
DOT 2021
225/50 R17 98Y XL RFT
B
B
70 dB
B
B
70 dB