So I have a 2005 Dodge Neon SXT and as i travel down the road a humming noise comes from the rear end it gets louder as the speed increases the hub bearings are good i just replaced the tires ... if my rear lateral bar was bad would this cause this problem ... the humming stops when i make a sharp turn which leaded me to belive the suspension is at fualt somehow i just dont exactally know which part would cause this problem the coils and struts seem fine im at a loss if anyone else has experienced this please let me know thanks

 

Welcome to DF
How do you know if the hub bearings are good? Because that what bearings sound like when they are bad. And stop when you turn either left or right turns.