I had two new tyres fitted aligned and balanced two weeks ago. When I get to 70, not only the steering wheel but the seat and whole car vibrates. I have a whoosing sound coming from the passenger side front wheel which get faster when you accelerate and slower on descelleration. It is worse when I accellerate then decellerate, it reall shakes then. Its a Peugeot 307 2005 plate with 38K on the clock.