Pneumatici auto bridgestone estive 235/50 R20 V
235/50 R20 100W 
B 
B 
71 dB
B
B
71 dB
DEMO
235/50 R20 104V XL
B
B 
67 dB
B
B
67 dB
DEMO
235/50 R20 100W
B
B
7 dB
B
B
7 dB
235/50 R20 104V XL
B
B
6 dB
B
B
6 dB
235/50 R20 100V RFT
C
B
7 dB
C
B
7 dB
235/50 R20 104V XL
B
B
67 dB
B
B
67 dB