Pneumatici auto 305/40 R20 pagina 6
305/40 R20 112V XL 
C 
C 
70 dB
C
C
70 dB
305/40 R20 112V XL 
C
B
69 dB
C
B
69 dB
DOT 2022
305/40 R20 112V XL
B
C
69 dB
B
C
69 dB
305/40 R20 112V XL
B
C
69 dB
B
C
69 dB
305/40 R20 112Y XL
C
A 
74 dB
C
A
74 dB
305/40 R20 112Y RFT
B
A
71 dB
B
A
71 dB
305/40 R20 112V XL
C
C
70 dB
C
C
70 dB
DOT 2022
305/40 R20 112Y XL
C
A
74 dB
C
A
74 dB
DOT 2022
305/40 R20 112Y XL RFT
B
A
71 dB
B
A
71 dB