Pneumatici auto goodyear estive 275/40 R18
275/40 R18 103Y XL 
A 
B 
71 dB
A
B
71 dB
275/40 R18 103Y XL
A
B
71 dB
A
B
71 dB
275/40 R18 103Y XL
D
B
73 dB
D
B
73 dB
275/40 R18 99Y RFT
C
B
72 dB
C
B
72 dB
275/40 R18 99Y RFT
C
B
72 dB
C
B
72 dB
DOT 2021
275/40 R18 99Y RFT
C
B 
72 dB
C
B
72 dB