at a loss at this point. have a 2018 orp with dobinsons twin tubes, spc upper control arms, falcon wild peaks, prinsu alpha tent, slim line bumper and winch. I've had everything on my 4runner like a week after I got it a little over a year ago. drove it all over the place last summer. took it out to Utah this past June didn't do anything that crazy out there. with in the past couple of weeks I get a wheel shake while braking from 60-50 and slight vibration at all speeds some worse than others. so trying to narrow things down I've done pads and rotors all the way around same issue. got an alignment same issues. got tires road forced balanced and force mounted one tire same problem. and today my buddy let me borrow his wheels and tires of his tacoma and still nothing. I'm startling to think the valving might have crapped out in my struts and or springs are worn out bc I was getting pretty bad cupping on the rear tires. any one els run into this issue. need help please