I borrowed a friends balancer to balance a few tires and I am wondering how much weight it typically takes to get a tire and wheel balanced? Some of these tires and wheels are taking up to 4.5oz of weight to get them balanced and I am wanted to know if this was normal. I have tried the same tires on different rims and its the same thing so the wheel are definitely not the problem. If you could provide a range of weights it would be helpful. Thanks in advance for your help.