Pneumatici auto bridgestone estive 225/55 R18 Y
225/55 R18 102Y XL 
A 
B 
69 dB
A
B
69 dB
225/55 R18 102Y XL
B
A 
72 dB
B
A
72 dB
225/55 R18 102Y XL
A
A
72 dB
A
A
72 dB
225/55 R18 102Y XL
A
B
69 dB
A
B
69 dB