Pneumatici auto 305/35 R21 pagina 3
305/35 R21 109W XL 
B 
B 
74 dB
B
B
74 dB
305/35 R21 109Y XL 
B
A 
72 dB
B
A
72 dB
305/35 R21 109W XL
B
B
71 dB
B
B
71 dB
305/35 R21 109W XL
C
C
70 dB
C
C
70 dB
305/35 R21 109Y XL
C
A
72 dB
C
A
72 dB
