New wheels/tires vibration

antoinetranx

Sooo i just recently got new wheels and tires specs listed below and i am getting a vibration at around 60+. Even when i am going like 100 its pretty hard to keep the wheel from shaking. I have got them re-balanced and do have hubcentric rings installed. I also had an alignment check done and my wheels are in factory specs. I am also pretty sure i have semi warped rotors because when i brake at high speeds it catches. Before i put on my wheels i did not have a problem at higher speeds. I am here to get an opinion on what i should try first. I was thinking road force balance next but its mad expensive so i dont want to junp the gun. Please help me out with your inputs! It will be greatly appreciated. I also have eibach sway bars that are on the tightest setting.(Im not too sure if that even matters here).
Rims:
Vertini drift wheels: front 19x 9.5 , offset :20
rear 19x 10.5, offset:25
tires: 245/40R-19 Yokohama ADVAN Sport A/S XL front
285/35R19 Yokohama ADVAN Sport A/S rear