Pneumatici auto roadstone 175/65 R15
175/65 R15 84T 
C 
C 
69 dB
C
C
69 dB
175/65 R15 84H
C
B
70 dB
C
B
70 dB
175/65 R15 84H
C
C
69 dB
C
C
69 dB
175/65 R15 84T 
D
C
70 dB
D
C
70 dB
175/65 R15 84H
C
B
70 dB
C
B
70 dB
175/65 R15 84Q
E
E
71 dB
E
E
71 dB