Pneumatici auto roadstone pagina 28
225/40 R19 93Y XL 
C 
B 
69 dB
C
B
69 dB
235/40 R19 96Y XL
C
B 
70 dB
C
B
70 dB
205/60 R15 91H 
E
C
E
C
245/45 R19 102W XL
C
C
72 dB
C
C
72 dB
225/55 R18 102V XL
D
D
72 dB
D
D
72 dB
185/55 R16 87T
E
C
E
C
175/65 R15 84T
E
C
E
C
235/50 R18 101V XL
D
D
72 dB
D
D
72 dB
245/45 R18 100V XL
D
D
72 dB
D
D
72 dB
215/45 R18 93W XL
C
B
70 dB
C
B
70 dB
215/65 R16 98H
C
B
69 dB
C
B
69 dB
215/70 R16 100Q
D
D
71 dB
D
D
71 dB
215/50 R17 91W
C
B
C
B
255/45 R18 103W XL
B
A
69 dB
B
A
69 dB