rattles front right

Hello, after I replaced crossbars and pendulum supports, I thought the flap would stop at the front right. Unfortunately, it is not. Also, the tire at the front right on the inside was quite worn out, which I connected with the old crossbar, as well as steering wheel vibrations from approx. 90 km/h. They are still there. The flap occurs with short bumps/impacts. I got an appointment for the track setting. But I probably can’t get the flap with it. Can it be the spring leg or the right motor bearing? Or anything else? Would be grateful for any hint. Jürgen