I have a 2006 Double Cab with the XSP package. The rear fender flares are solid mounted all the way through the arc. Both of the front fender flares are attached at the lower edges and the upper part in the middle is just up there and can be easily pushed in or out against the fender of the body. Kind of like they might pop off if I hit a good solid bump at 60mph. What is supposed to hold them securely to the body at the highest part of the arc? Like at 12 Oclock?