Has anyone noticed a vibration or rattle coming from the gas tank when you get below a half tank ?
Bike is a 2007 Road King Classic. Above half full, all is quiet.
Problem is only noticeable when below a half tank.

Thanks in advance.....
Jake

 

Maybe the tank itself is loose on the frame and the added weight of the fuel dampens the movement sufficiently. There are several things which could be causing this, though. Is there any way you can get a little more specific?