Pneumatici auto continental estive 245/50 R19 Y
245/50 R19 105Y XL 
A 
B 
72 dB
A
B
72 dB
DEMO
245/50 R19 105Y XL
A
B
72 dB
A
B
72 dB
245/50 R19 101Y
C
A
71 dB
C
A
71 dB
245/50 R19 101Y RFT
C
A
71 dB
C
A
71 dB