New Continental tires - vibration

[Johnny Danger]

Originally Posted by etarasoff

Update:

Brought it back to the dealer and they said one rear needing rebalancing but that the fronts were fine. Took it.for a.drive with the tech and the vibration was maybe 50% better but still there. Got back and I told them that I needed the roadforce #s (which they didn't have). They took the car back into the shop, somewhat reluctantly, and got me the #s.

Oddly, after that, absolutely no vibration issues. Hmmm?

Road Force Balancing requires patience and diligence . It sounds like the dealership's initial goal was to get the max for the minimum . Why is that not surprising .