Pneumatici auto sailun estive 275/45 R20
275/45 R20 110Y XL 
C 
A 
72 dB
C
A
72 dB
275/45 R20 110Y XL
B
A 
69 dB
B
A
69 dB
275/45 R20 110Y XL
B
A
69 dB
B
A
69 dB
275/45 R20 110V XL
C
D
73 dB
C
D
73 dB