no I havent had to do anything to them there is a slight vibration around 75 mph but not enough to make me want to do anything about it. I am not sure if I just got lucky but as they wear that might change.
I went from 35 Toyo MT on XD Addict wheels to the TWF recentered bead locks, and 37 hummer take offs. The tires are much light that the TOYO but there is a good bit of weight in the beadlocks. I think the combo is about 150lb each. However they roll and feel good. I am actually getting better gas mileage than I was with my 35 inch Toyos.
I drive 70 miles each way to work with no issues. They drive 75 mph down the road just fine. I have a slight vib around 45 but that is likely just a balancing issue. Mine are flat black with the half beadlock.