I am driving a 2005 Dodge Grand Caravan. The noise started happening after I had a bump to the curb on a snowy day early this year. The right wheel bumped to the curb during a left turn. The damage made to the wheel bad enough that I had to replace it. Since then, I had the whole 4 tires replaced, did a couple of times tire rotation but the noise never went away. The alignment was done once during the tire replacement but not sure if it was done thoroughly. I asked one car shop to a road test to figure out what was causing it but the mechanic wasn't able to find anything. I was also told that it couldn't be a balance issue since the vehicle would go vibrate if it is.
Any suggestions are appreciated. It's bothering me quite a bit.