225/50 R18

C A 72 dB

C C 72 dB

D B 71 dB

A B 68 dB

D B 71 dB

B A 70 dB

B B 72 dB

C A 69 dB

A A 69 dB

A B 69 dB

B A 70 dB

C A 71 dB

C A 70 dB

C B 72 dB

B B 72 dB

C B 70 dB

D C 70 dB

B D 71 dB

C B 71 dB