Pneumatici auto bridgestone estive 225/65 R16 T
225/65 R16 112T 
B 
A 
6 dB
B
A
6 dB
225/65 R16 112T
A
A
A
A
225/65 R16 112T
A
A 
71 dB
A
A
71 dB
225/65 R16 112T
A
A
7 dB
A
A
7 dB
225/65 R16 112T
A
A
A
A