275/40 R20

C A 69 dB

C B 72 dB

B A 72 dB

B B 73 dB

C D 71 dB

D B 73 dB

C B 72 dB

E C 72 dB

C E 70 dB

B A 71 dB

C C 71 dB

B A 70 dB

C B 72 dB

E E 73 dB

C B 71 dB

B A 70 dB

C A 70 dB

B B 70 dB

C A 70 dB

D A 73 dB

C C 71 dB

C D 73 dB

C B 71 dB