I think the bed part of my 72 Bronco is spreading apart at the top. The tailgate gaps get wider on both sides from bottom to top and both doors stick out at the back bottom corners even though the doors are adjusted correctly. Does anyone know where I can get the correct measurements for the body (inside bed to inside bed). I am hoping to pull both sides of the bed in then attach the bed sides to my cage to prevent them from spreading again. I assume the bed spread was caused by the weight of the hardtop but would be interested to know if anyone else has a similar problem on their EB. Thanks.