Pneumatici auto roadstone estive pagina 21
225/40 R19 93Y XL 
C 
B 
69 dB
C
B
69 dB
255/45 R18 103W XL
B
A
69 dB
B
A
69 dB
235/40 R19 96Y XL
C
B 
70 dB
C
B
70 dB
255/55 R19 111V XL
C
A
70 dB
C
A
70 dB
215/45 R18 93W XL
C
B
70 dB
C
B
70 dB
285/60 R18 116V
D
B
73 dB
D
B
73 dB
265/50 R20 111V XL
C
B
71 dB
C
B
71 dB
215/55 R16 93V
C
C
71 dB
C
C
71 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
215/45 R17 91W XL
C
C
71 dB
C
C
71 dB
235/50 R18 101V XL
C
A
69 dB
C
A
69 dB
255/55 R18 109V
C
B
72 dB
C
B
72 dB