Oil change service near Bloomington, MN

I have been bringing my vehicle there for years to get tires. Never had a problem. Recently when I bought 4 tires and wanted them installed, I was told that there was an issue in removing the rear two and replacing them. There was no problem with the front 2. I was told that the rear two were torqued too tight, and that was the reason why they couldn't be removed. All 4 tires were torqued to the same tightness. So my question is, how could the front 2 be removed, but not the rear? I took it somewhere else, and they had no problem with removing the rear tires. Obviously, the person who was working on it had no idea what they were doing. Needless to say, I will not be bringing my vehicle back for any type of service. You should look closely at the people you have in your service department, and see what the problem is.