You need a friendly tyre dealer and time. Pull the tyres off and balance the wheels alone. Refit tyres, if any need more than 150grams, turn the tyre on the rim to get the minimum weights, fixed. Takes time but should cure wobble and cheaper than alternatives. When buying new rims, always get them on a balancer bare, if they need more than 50gr then send them back. I got through 8 BFG`s because they eventually admitted they had a manufacturing problem, Europe only I hope!