C320 2002 Front end vibration
 

C 320 2002 74000 Miles

My C 320 starts to vibrate at 60 mph and stops at 65 mph. I can feel it in the steering wheel. There is no vibration on smooth road surfaces. It is not very
strong but intensity varies with street surface.
Tires have been balanced, exchanged left to right and front to rear with no change in condition.
Any suggestion?

Karl

Try to find a place with a road force tire balancing machine and have the balance checked by one of those. There is a website that has a list of shops that have this, anyone know where it is?
Gilly