I have a 07 f-150 140,000 miles. I bought a year ago used. I knew it's was going to have some problems which I solved most of them except one . I have what feels like a oblong wheel I'm ridding on with a womb, womb noise with it. I have replaced pads, rotors, and cv/half shaft to try to get rid of the rotational hop and sound. I also noticed that the axle feels like there is something jamming it up causing the wheel not to spin freely when I have it jacked up. If anyone could help or has and experience with these problems let me know. So I can fix my truck with having to threw wrong parts at it.

 

Have you rotated the tires to see if the noise moves?

 

they have been rotated a while back, and a I'm putting new ones on tomorrow because the one on there now are pretty worn but the hum and bounce still remain. 4x4 does not effect it. So I'm thinking wheel hub or something drive shaft related

 

Put the new tires on and THEN report back. Until then, you're probably chasing your tail.

 

New tires are on went from 305 to 265 20 inch rims. The new tires got rid of the hum. Still have a rotational lump where it feels like I'm running over a good size rock every once and a while. There also a vibe in the steering wheel I descovered on my way home any thoughts anyone

 

wonder about the halfshaft?

 

Replace both half shafts brand new because I thought that might of been the problem but it is not