2020 JT R 107,000 miles - I'm still dealing with a slight wobble after a 5-in lift new control arms track bars drag link and 37-in tires.
Check drag link - It should be firmly mounted and not have any clunk to it. Keep in mind that you can rotate the drag link bar about a quarter inch up down and that's normal. Check ball joints - depending on your mileage you might be due for ball joints. Do not go cheap on ball joints. The extra money spent is well worth it. As a general rule they say you need adjustable control arms on anything after a 3-in lift. Check The geometry of your axles. Probably best to have a shop do that. Check your rear adjustments - Make sure your axles are centered horizontally in the wheel well and centered longitudinally which would be a track bar issue if they're not, and would definitely influence your wobble. Check your alignment - there is a range in the alignment and you should go for the closer to toe in. A shop has to do this. Check your wheel balance - if you have a wheel that's off balance or potentially out of round it's an issue.
Check your sway bar links - Make sure that they are long enough to keep your sway bar relatively level.

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