[JMB36TA]

Why is it that after you tackle and overcome one issue another one pops up? LOL
Now that I have my car running the way it should be I've been taking it to work. The other day I was coming to a stop and felt a wobble in the rear end. It felt like someone was pushing it from side to side. I did some research and found that it could be a belt in the tire. I can't see any signs of it. The treads look OK and there's no bubbling anywhere. I'm not sure how long it would take to show after a belt broke. I felt it on Monday and checked the tires yesterday. I can only feel it at low speeds and under normal braking when the car reaches about 20 mph. It feels fine between 35-50. I have it in a shop across from work and they're gonna get it on a lift today. What else could cause wobbling if the tires are OK?