Pneumatici auto continental invernali 235/45 R20 T
235/45 R20 100V XL 
C 
B 
71 dB
C
B
71 dB
235/45 R20 100V XL
C
B
71 dB
C
B
71 dB
235/45 R20 100W XL
B
B
71 dB
B
B
71 dB
235/45 R20 100V XL
C
B
71 dB
C
B
71 dB
235/45 R20 100T XL
B
D 
69 dB
B
D
69 dB