The other day I was driving on the freeway. Got to about 85mph and heard a strange ticking noise. It seems to start right around 85mph and gets louder as I go faster. When I decelerate the noise slowly goes away and everything is fine. It's hard to tell where the noise is coming from due to the Ralliart engine being las loud as it is but I sounds like the ticing noise is towards the back of my car. I was thinking it could be the driveline? Please help me fix my car!