burnemwill

I have a large amount of vibration and road noise coming from my front end when going straight or left especially over 60MPH+, problem stops completely during a right turn. I bought my new tires about 45 days ago, and problem started within 2 weeks +has consistently become worse. Had rotation/digibalance/etc done and didn't fix problem. Mechanic friend says faulty tires, tire shop says no, dealers says possible ball joint problem, firestone says cv Joint. Does anyone really know what it truely is, I can do all the repairs myself, but don't have enough experience to locate/determine the exact problem.