Yes you can balance the wheels. You have a few options.
You can run Dynabeads in your tires.
http://dynabeads.samsauto-online.com/
You can use a wheel adapter that will fit on the tire balancer.
https://www.a1racing.com/A1_Racing_P..._Adapters.aspx
Or if you can find a place that works on Old Volkswagens, they used wide Five Wheels.
Hope this helps.
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