Pneumatici auto roadstone estive pagina 19
265/50 R20 111V XL 
C 
B 
71 dB
C
B
71 dB
215/45 R18 93W XL
D
B 
68 dB
D
B
68 dB
215/45 R18 93W XL
C
B
70 dB
C
B
70 dB
225/50 R17 94V
C
C
71 dB
C
C
71 dB
255/40 R19 100Y XL
B
C
72 dB
B
C
72 dB
225/45 R19 96W XL
B
B
68 dB
B
B
68 dB
205/65 R15 94H
C
C
70 dB
C
C
70 dB
265/45 R20 108V XL
C
B
72 dB
C
B
72 dB
265/65 R17 112S
C
D
70 dB
C
D
70 dB
235/50 R18 101V XL
C
A
69 dB
C
A
69 dB
225/40 R19 93Y XL
C
B
69 dB
C
B
69 dB
245/45 R20 103Y XL
B
A
72 dB
B
A
72 dB