Vibration issue

Have vibration at 35 miles an hour , 2016 crew max , 1794, 55,000 miles, Toyota balanced tires still have vibration. They are going back to drawing board. Vibration is there in neutral and in gear. Anyone else have this issue.

 

Steering and suspension components all bueno?

When did this start, what lead to it?

 

between 45,000 and 50,000 miles. new brakes and front rotors 10,000 miles prior, then service-flushed brake lines and rotated tires. Now , they just rotated and didn't balance etc tires .. now in addition to vibration when brakes are applied (especially ) around 40-45 mph vibration is very noticeable in vehicle and wheel. Have many issues with brakes from early on . They are stumped at this point, they said they did a balance and it should have corrected the issue . Issues seem to expand, not sure they are related. Don't know if this helps.