23-01-2007, 02:52pm
I had M1 tyres in the past, they did not make any strange noises. I ran 36/38psi in front and rear. Check pressures and tire rotation arrow on sidewall is pointing in the right direction. Only time I had noise was when BT56 front wore flat spots either side of centre, made a "whooo" sound at slight lean angles. <i></i>