I have the exact lift, except I opted for Brown Dog MML (just my choice) and got almost 5" total lift, I have a hardtop, but no heavy bumpers or winches. I did not do a TC drop, and do not get any vibrations (probably just lucky). I still will install a SYE at some point, when coins pile up a little more. Also put on Currie Rock Ribz but they don't increase weight much. I also put JKS quick connect sway bars. Very happy with results.