Hello Heinz,
in the meantime I have had the new Vredestein "made in India" tires fitted.
The tires run straight regardless of the speed without vibrations.
But, one tire (rear left) has air loss (0.5 bar per day). The valve is fine. So I have to go back to the dealer next week.
And a second tire (front left)
"beats" slightly on long left-hand bends....
With the last tires, also T-Trac 2, I had no problems at all.
I hope the visit to the dealer helps.
Best regards.
