Pneumatici auto goodyear invernali 255/40 R20 V
255/40 R20 101V XL 
C 
B 
72 dB
C
B
72 dB
255/40 R20 101W XL
C
C
72 dB
C
C
72 dB
255/40 R20 101V XL
C
B
72 dB
C
B
72 dB
255/40 R20 101W RFT
C
C 
72 dB
C
C
72 dB