Squeaky drum brakes?

Hmm, now I’m getting this, glad I found this thread. Very slow speeds, aftermarket wheels. Started right after lifting and adding wheels, but I also went off-roading a bit to bounce my suspension around to test it out.

I jacked up the back of the truck, put on the emergency brake, and was able to move the tire an 1/8” in each direction (imagine using the tire as a steering wheel) and it squeaked like crazy. Did anyone try that? Does that give any indication of what might be the cause?

I’m trying to avoid the dealer

 

Wonder if this is a 12,000 1 year or 36,000 3 year coverage ?
Or any at all ?

 

Mine started squeekimg rolling out of the garage (I back in pull,out forward)first thing at around 12700. Only happens on the first roll and stop and goes away.
I gotta bring it i for a crawl control issues as well as I want to get the Ali gmemt and tow checked, she feels,looser than she should compared to the 4 runner. So I could throw the brake sleek in the list.