Pneumatici auto goodyear estive 225/50 R18 T
225/50 R18 99W XL 
B 
A 
69 dB
B
A
69 dB
225/50 R18 95V
A
A 
69 dB
A
A
69 dB
225/50 R18 95V RFT
C
C
71 dB
C
C
71 dB
225/50 R18 95V
A
A
A
A
225/50 R18 95W RFT
C
C
69 dB
C
C
69 dB
225/50 R18 95W RFT
C
C
69 dB
C
C
69 dB
225/50 R18 99V XL
B
A
69 dB
B
A
69 dB
225/50 R18 99W XL
A
A
69 dB
A
A
69 dB