Pneumatici auto prinx pagina 15
285/40 R21 109Y XL 
A 
B 
73 dB
A
B
73 dB
265/40 R21 105Y XL
A
B
71 dB
A
B
71 dB
315/40 R21 111Y
B
B
73 dB
B
B
73 dB
325/35 R22 114Y XL
C
A
75 dB
C
A
75 dB
305/40 R20 112Y XL
B
B
73 dB
B
B
73 dB
285/40 R22 110Y XL
A
B
73 dB
A
B
73 dB
325/35 R22 114Y XL
B
B
73 dB
B
B
73 dB