When I am going straight I hear and can feel this grinding noise. It goes away whenever I turn the wheel a little bit. It only happens when the wheel is straight or a just slightly turned. Any ideas??
Thanks

Wheel bering for sure. They are not too terible to change out. I would change all 4 of them. They are NOT cheap new, but you can ususally find them for about 40$ used, not that they will have any better luck. You have to change out the entire wheel hub(i might not have the correct term here) to fix this.

Kevin
The old:


The new:

another thing that indicates wheel bearing... gets louder with speed.