Installing Mopar Extended LCAs and a lowering tire pressure to 32psi pretty much eliminated my wandering. I still get some when it's Windy, but that's to be expected. I'm installing a SteerSmarts Trackbar, so that should help too. However, I still have the thrumming at highway speeds. It was there with the standard Goodyear AT tires on the Sport S wheels, and is still there on the Rubicon Wheels with 33" BFGs. I wonder if it just might just be a characteristic of the low engine RPM in 8th gear or related to the engine mounts.I hope so... mine wanders like crazy... at higher speeds. Always correcting the wheel which just sucks. I have 4 other vehicles and none wander.