Pneumatici auto goodyear estive 275/40 R20
275/40 R20 106Y XL 
C 
A 
72 dB
C
A
72 dB
275/40 R20 106W XL RFT
B
B
73 dB
B
B
73 dB
275/40 R20 106W XL RFT
B
B
73 dB
B
B
73 dB
275/40 R20 106Y XL
C
A
72 dB
C
A
72 dB
275/40 R20 106W XL RFT
B
B
73 dB
B
B
73 dB
DOT 2021
275/40 R20 106Y
C
A 
69 dB
C
A
69 dB
275/40 R20 106Y
C
A
C
A