Front End Vibration at certain speed and when turning right

2009 mazda6, I feel some vibration feels like wheel is out of balance coming from the front left wheel, it’s most noticable at 30mph and again at 60mph. It’s more noticable when i’m turning right, e.g. shiting to the right lane.

Already replaced four tires, balanced the tires and replaced front struts and rear shocks… and it’s still there!!

when shifting to the right lane, the vibration feels like da-da-da-da-da… like I’m driving over some washboard road.

What could this be, is this CV-joint? can I ask dealer to check out CV-joint see if it’s ok?

vibration feel like is coming from the wheel, not the steering wheel.

could it be the wheel bearing?

Yes. It could be a wheel bearing

Raise that tire off the ground. Grab the tire at the 6:00 and 12:00 oclock positions and try wiggling the tire/wheel. If there’s any play in the tire/wheel that bearing is failing.