I have an 05 ram 1500 4x4. The front drivers side tire is wearing on the outside edge. I replaced both lower ball joints and the driver side upper control arm. I also replaced the hub 2 years ago. I had it lined up last month. What gives?

Sounds like it ain't "lined up" to me.

Same here.

Same

I have an 07 and have fought this problem forever. Constant vibration. Chewed through some tires! Always passenger front side wearing on outside. Alignments did nothing. Had upper & lower control arms installed last year. Seemed to help with vibration while driving but now it shakes like crazy when braking.
(New brakes last )year too.
I think struts are bad even though mechanics say they should be ok

Hub bearing?

I replaced mine, no change.

If the wear pattern started before parts and alignment then there's not much you can do. Once a wear pattern is established its vertically impossible to stop short of buffing or trueing. Most tire stores now days have no idea what a trueing machine is anymore. Keep rotating them

Yep. Rotate more often than otherwise until/unless you find the issue.

Are they feathered or smooth?

Smooth

This^^
If you had repair work done and alignment etc, but didn't replace the tires then it will appear to still have a problem. Once a wear pattern starts it will continue to wear the same even if it started early on.

I will rotate them tomorrow. I never knew that.

I have had some quality front end work done at Grover & sons over the years although I haven't used them in a long time. It's hard to believe they can't figure out your problem.

.308 I didn't get the alignment done there. I uses another shop. Grover does good work but it's hard to get in down there.