Anyone know workshop that can do high-speed balancing (not on-wheel)?

Last month changed all 4 tyre.... can feel macam got vibration above 130kmh... went back to the original workshop and they help check undercarriage and balancing FOC.. workshop say they couldnt find any problem but told me they can only do on-wheel to the front tyre since my car is RWD... the rear wheels can only do standard balancing at 80kmh....

yesterday highway still can feel the vibration above 130kmh though ... drive also dont feel safe.

This post has been edited by HuorEarfalas: Jan 8 2020, 01:37 PM

Interesting... road force balancing is not standard one is it?