Not many electronic wheel balancers have the mandrels to mount wire wheels correctly, have a look on the MWS website for the correct way to do this. I spent a lot of time going to places that said they could do the job but didn't have the right equipment when it came to it. In the end I bought a bubble balancer and it works very well, particularly as our wheels are narrow so the inner and outer balance isn't such a problem as it can be with wider wheels. Search "bubble wheel balancer" on ebay, they should be about $50. Don't forget to order some stick on weights.
