Unusual tire wear

I'd start with bearing adjustments. Make 100 sure you have the proper preload set then go from there.

 

Loose bearings as said above and Bad tie rod end on that side could cause that wear also. If loose enough it can cause wheel toe to rock in and out while traveling.

 

Get a full alignment done easiest way to find out if donating is out of wack

 

Maybe this is too obvious but I assume you checked the pressure first? That's also classic "under inflated" wear pattern.

 

We see cupping from shocks, rear shocks.

 

Looks like there was some foreign material that got molded into either the tread itself or between the last steel ply and tread rubber. With the pressure of driving on it and the tread wearing down it opened up the cavities. This is a manufacturing defect and should be covered under workmanship warranty. Foreign material can be anything from dirt, air, scrap pieces of rubber or cord, and tools. Yes. I have seen whole combination wrenches or screw drivers molded in tires. Lol.