rear tire wobble. severe vibration(especially over bumps)

[dem]

I own a 1993 ford explorer. About a month ago i spent 1400$ on repairs to the front end(brakes,rotors,upper and lower ball joints,u-joints, one stub axle, and one caliber.)
It started getting a bit of a wobble in the front end. so i took it back to the shop. a tire was separated. i took it to a different shop to get a new tire put on it(cheaper). approximately 15-20 mins later both my rear wheels were wobbling. I checked the lugnuts an they are all as tight as they should be. i shook the tires, and it had a real bad clunk. the exact sound a ball joint makes. it doesnt clunk while driving, but no matter how fast(or slow) i go i have a serious vibration. it was even shaking my sun visor... anyone have this problem with their explorer?

 

[Anime]

Could be loose wheel bearings, there is a set procedure on how to tighten them correctly, and it sounds like some of the work that was done before might not be up to the standard necessary for a proper, safe repair.

 

[wood1]

Don't keep driving it like that. I would go back to that last shop that did work on it. Something may be getting ready to fly off...

 

[dem]

ok thanks. its pretty scary!

 

[92exploder4dr]

Don't keep driving it like that. I would go back to that last shop that did work on it. Something may be getting ready to fly off...

This. Seriously, I wouldn't even drive it to a shop. You could end up causing FAR more damage in costs than to have everything torqued down correctly.

 

[dem]

This. Seriously, I wouldn't even drive it to a shop. You could end up causing FAR more damage in costs than to have everything torqued down correctly.

Could the shop have caused damage trying to get at the rim? I had it where the spare is kept. It could help to say i took it to walmart. They don't even require their staff to be certified

 

[MrShorty]

Have you had those tires checked for separation? Considering one of the set failed already, is it possible the others weren't far behind the first one?

 

[dem]

I was actually putting a fuel pressure regulator in today, so after that was done i jacked up the back end, and noticed my rear drivers side tire has separated at the core. it looks much worse than the one i took off.