I had my wheels balanced and rotated as a result of having steering wheel shaking while driving straight on the highway. The problem I'm having now is at 75 to 80 miles per hour, on the highway, my car is smooth going straight and smooth turning left. But when I turn right( or bear right) the steering wheel and front end shake terribly. Pulled all wheels off and checked boots, bushings, brakes,ball joints. I am not a mechanic, but couldn't find anything wrong that stood out to me. Any suggestions or is there something else I should be looking at that may be the culprit?