Pneumatici auto pirelli invernali 275/50 R20
275/50 R20 113V XL 
B 
A 
71 dB
B
A
71 dB
275/50 R20 109V
C
B
73 dB
C
B
73 dB
275/50 R20 113V XL
B
A
71 dB
B
A
71 dB
275/50 R20 109V
C
B
73 dB
C
B
73 dB
275/50 R20 113V XL
C
B 
69 dB
C
B
69 dB
275/50 R20 113V XL
C
B
69 dB
C
B
69 dB
