I purchased a Schroth Quickfit harness, but one of the two brackets that bolt to the car won't fit. The hole in the bracket is too small for the factory bolt. I can certainly enlarge the hole, but it would weaken the bracket a lot. I can find a smaller bolt, but the factory one holds in the seatbelt and I am not willing to second-guess Ford's decision on what is safe. Anyone else have this issue? I have contacted Schroth and the dealer, but am not getting a response from either.