Pneumatici auto michelin estive 315/40 R21
315/40 R21 111Y 
C 
A 
70 dB
C
A
70 dB
315/40 R21 111Y
C
A
C
A
315/40 R21 111Y
C
A
70 dB
C
A
70 dB
315/40 R21 111Y
C
A
C
A
315/40 R21 115Y XL
C
B 
73 dB
C
B
73 dB
315/40 R21 115Y XL
A
B
74 dB
A
B
74 dB