Pneumatici auto 245/40 R21 pagina 6
245/40 R21 100Y 
C 
A 
71 dB
C
A
71 dB
245/40 R21 100Y XL
C
A
71 dB
C
A
71 dB
245/40 R21 100Y XL
B
B
72 dB
B
B
72 dB
245/40 R21 96Y
D
B
71 dB
D
B
71 dB
245/40 R21 100V XL 
C
B
70 dB
C
B
70 dB
245/40 R21 96Y RFT
A 
71 dB
A
71 dB
245/40 R21 100H XL
C
E
71 dB
C
E
71 dB
245/40 R21 100Y XL
B
B
72 dB
B
B
72 dB
245/40 R21 100W XL
B
B
70 dB
B
B
70 dB
245/40 R21 100Y XL
C
B
71 dB
C
B
71 dB
245/40 R21 100Y XL 
B
A
72 dB
B
A
72 dB
245/40 R21 96Y RFT
D
A
71 dB
D
A
71 dB
245/40 R21 100V XL
C
B
69 dB
C
B
69 dB
