2007 JKU Rubicon with 2.5 RK inch springs, stock rims/spacers with 35"BFG KM2's
Just went through a case of the "wobbles". I'll give you my sequence.
Started with track bar bolts....nope.
Then went with steering stabilizer....helped, but steering was still not tight.
Found out that TRE at passenger knuckle was shot...replaced with Synergy drag link.
After further examination, lower ball joints had play. Replaced them with Synergy units.
After doing ball joints and drag link, DW was completely gone.
Tie rod was good, but decided to replace it since I was replacing "everything else."
Synergy ball joints $200
Synergy drag link $200
Synergy tie rod $290
rock solid ride...priceless
I just got it aligned today and the JKU is rock solid with a steering "feel" that is better than stock.
Now that everything is heavy duty and with grease fitting, I hope it will last the life of the Jeep.
Good Luck!!!