Pneumatici auto pirelli estive 225/40 R18 W RFT
225/40 R18 92W XL RFT 
C 
B 
72 dB
C
B
72 dB
225/40 R18 92Y XL RFT
C
C
71 dB
C
C
71 dB
225/40 R18 92Y RFT
C
C 
71 dB
C
C
71 dB
225/40 R18 92W XL RFT
C
B
72 dB
C
B
72 dB
225/40 R18 92Y XL RFT
B
B
70 dB
B
B
70 dB
225/40 R18 92Y XL RFT
B
B
70 dB
B
B
70 dB