Looks like a lot to me. Assuming each weight is an ounce?
Variables.
Had a routine b&r done. Had noticed no issues and I'm pretty anal about little things with my car. Car then went on spring break with my wife. She noticed vibration on the highway. When I got it back I noticed it as well.
Took it back to Discount to have them double check the balance. They told me I had three bent rims and showed me one hopping on the balancing machine. Asked why that wasn't noted originally when the routine b&r was done. Got no answer.
Debated with myself about having the wheels repairs or buying new wheels. Never questioned the diagnosis, even though 3 bent rims seemed weird, but the road suck and they had 90k on them. Finally decided I could buy new wheels for slightly more than repairing them and reduce the chances of not having a successful outcome. Went back and ordered them.
Noticed immediately that the three wheels that had been identified as bent had 8 or 9 weights on them and the fourth had 3. On the highway the next day noticed there was still vibration, though the speed range it occurred had changed
Stopped back in after few days and suggested that I thought the tires could have been damaged by whatever impacts were bad enough to bend rims even though there is nothing visibly wrong with the tires. The guy started wavering and said the tire certificates wouldn't cover that damage. Wanted to have his "best tech" rebalance them.
Tech said the balancing was slightly off, but "not that bad." Could see that they moved the weight a few inches on the three wheels but the numbers stayed the same.
Again, slight change. The vibration around 60 mph went away but now there is worse vibration at above 75mph.
My thought is that it is the tires and that with a half a pound of weights on the wheel there is no way to achieve balance through the entire speed range.
So now I'm pissed. I bought new wheels had no interest in to fix this problem on an older car I only plan to keep a few more years and it isn't fixed. While discount has always been great on the warranty cert thing, they seem to be digging in here. Planning to go back and talk to the store manager this week.