2018 trd sport. Just put in a leveling kit took it for quick ride. Almost right from take off all way up to 35-40 (haven't gone faster than that yet) I'm getting what I would refer as a shimmy/vibration. Not sure if it will smooth out faster as I don't want to push it before I get my new tires on and alignment done. Maybe the alignment will do it but I also ordered a diff drop kit in case. Have you guys experienced this? I'm really hoping the alignment/diff drop will resolve any issue. I've also heard of the stupid needle bearing poss ilt being an issue but that seems pretty crazy after just putting a lift on. If it becomes that much of an issue I'll probably just take the kit off as I'm only putting on 265 70 17s and that should fit in stock thanks for any advice guys.