Abstract: A cargo securing system for a vehicle having a cargo area that includes two securing rails, a first rail of which is attached to the first wall of the cargo area, and a second rail of which is attached to the second wall of the cargo area; two tie downs, a first tie down of which is attached to the first rail, and a second tie down of which is attached to the second rail; two support feet, a first support foot of which is attached to the first tie down, and a second support foot of which is attached to the second tie down; and a cross member configured to connect to the two support feet and extend across the cargo area; the first support foot has a latch to engage the first tie down to attach the first support foot to the first tie down.

Abstract: A frame rail assembly for supporting a tonneau cover comprising: opposing frame rails locatable on a cargo area of a vehicle, each of the opposing frame rails having one or more slots formed therein; and one or more inserts that fit within the one or more slots respectively; wherein the one or more inserts are shaped to fit substantially flush with a transverse cross-sectional profile of the opposing frame rails.

Abstract: A frame rail assembly for supporting a tonneau cover comprising: opposing frame rails locatable on a cargo area of a vehicle, each of the opposing frame rails having one or more slots formed therein; and one or more inserts that fit within the one or more slots respectively; wherein the one or more inserts are shaped to fit substantially flush with a transverse cross-sectional profile of the opposing frame rails.