Pneumatici auto bridgestone quattro-stagioni 225/60 R18 V
225/60 R18 100V 
C 
B
C
B
225/60 R18 100V
C
B 
7 dB
C
B
7 dB
225/60 R18 100V
C
B
70 dB
C
B
70 dB
225/60 R18 104V XL
B
A
7 dB
B
A
7 dB
225/60 R18 104V XL
B
A
71 dB
B
A
71 dB