I am trying to get a fix on what is going on with my car. The passenger side wheel/suspension is making a humming sound. I just had the driver side wheel bearing replaced and both of the hubs are good still as are the axles. My tires are worn down on the inner parts but the problem was going on when they were newer too. Also as you start gaining speed and accelerate, the car itself starts to shake but not so much of the steering wheel but the car itself. Please give me some input on what might be the problem? Thanks

 

really sounds like a tire problem....