Conti. DWS humming
Recently I have been getting a loud hum from my tires, so I rotated and balanced them. When I balanced them, they said the only tire out of balance was my rear passenger. Not quite sure why that one wheel would be out of balance. Possibly wheel bearing going?? Not hearing a grinding sound or anything just a humming sound starting at 40 mph. I have Conti. DWS for not even a year yet and only go to work and back. I have read in numerous threads that they are one of the quietest set of tires to purchase, which is why I am concerned. Just wondering if anyone has an idea of what it could be or if any one could of had the same issue. Thanks in advanced.