Pneumatici auto goodyear estive 225/55 R17 Y
225/55 R17 97Y 
C 
A 
70 dB
C
A
70 dB
225/55 R17 97Y
C
A
C
A
225/55 R17 101Y XL
A
A 
69 dB
A
A
69 dB
225/55 R17 97Y RFT
C
B
70 dB
C
B
70 dB
225/55 R17 97Y
A
B
70 dB
A
B
70 dB
225/55 R17 97Y RFT
A
A
68 dB
A
A
68 dB
225/55 R17 101Y XL
A
B
71 dB
A
B
71 dB
225/55 R17 101Y XL
A
B
71 dB
A
B
71 dB