Having just replaced a rear wheel bearing on my car, which was blindingly obviously very noisy at all speeds I have now noticed another whining noise coming from the front O/S wheel but only as the speed hits 60 mph . Now I have read a lot on here as to the cause of said noise but am non the wiser! The tyres are les than 5 months old and are in perfect condition. The garage said that its unlikely to be the tyres and its more likely to be the bearing.. what a 60 mph!! Apparently this could be the case and my rear bearing was hiding the fronts noise! So has anyone got any idea as to the truth here?? is a bearing likely to make such a noise at this speed?? My discs are due to be replaced this year as they look to be getting a ridge on them, could this be the source of the noise? How does one check for a noisy wheel bearing at such speed?? My car has only covered 65000 miles!