Pneumatici auto momo tires pagina 19
255/45 R20 105V XL 
C 
B 
73 dB
C
B
73 dB
295/35 R21 107V XL
C
B
75 dB
C
B
75 dB
255/40 R20 101Y XL 
D
A
71 dB
D
A
71 dB
275/45 R21 110Y XL
C
C
73 dB
C
C
73 dB
275/45 R21 110V XL
C
B
73 dB
C
B
73 dB
255/50 R19 107W XL
C
A
71 dB
C
A
71 dB
265/40 R21 105V XL
C
B
73 dB
C
B
73 dB
255/45 R20 105W XL 
D
C
72 dB
D
C
72 dB
195/55 R15 85H
D
D
72 dB
D
D
72 dB