I bought some new jack stand pinch weld adapter for my wife's lexus and wanted to check the fitting on my car. But then I notice all my pinch welds are curled up, bent inwards. They seem to be the same for all four pinch welds. The only time the car has been lifted is when I brought it in for toyota for maintenance service and to costco for some all season tire changeup. Are they typically curled up like this, or are they usually straight like most cars? Or are they really prone to bending like this?