Pneumatici auto gt radial estive pagina 37
255/45 R21 106W XL 
B 
B 
71 dB
B
B
71 dB
235/55 R19 105W
B
A
B
A
255/50 R20 109Y XL
B
A 
69 dB
B
A
69 dB
215/60 R16 103T
D
A
72 dB
D
A
72 dB
265/40 R21 105Y XL
C
B
71 dB
C
B
71 dB
275/45 R20 110Y XL
B
A
69 dB
B
A
69 dB
235/45 R21 101V XL
C
B
69 dB
C
B
69 dB
175/75 R16 101R
D
C
70 dB
D
C
70 dB
265/60 R18 110H
C
C
72 dB
C
C
72 dB
265/45 R20 104Y
C
A
69 dB
C
A
69 dB