Pneumatici auto goodyear estive 245/50 R19
245/50 R19 105Y XL 
A 
A 
70 dB
A
A
70 dB
DEMO
245/50 R19 105Y XL
A
A
70 dB
A
A
70 dB
245/50 R19 105W XL RFT
B
B
71 dB
B
B
71 dB
245/50 R19 105W XL RFT
B
B 
71 dB
B
B
71 dB
245/50 R19 105W XL
D
A
70 dB
D
A
70 dB