Pneumatici auto continental estive 245/50 R18 W
245/50 R18 100Y 
B 
A
B
A
245/50 R18 100Y
C
A
C
A
245/50 R18 100Y RFT
B 
71 dB
B
71 dB
245/50 R18 100Y
G
A
G
A
245/50 R18 100Y
C
A
C
A
245/50 R18 100Y RFT
F
B
72 dB
F
B
72 dB