Abstract: Quick-installing and quick-releasing pull out cargo-carrying frame includes a stationary frame to which is attached a first component of a quick-stall, quick-release attachment member, which can be employed to secure the frame to a cargo or other mounting area of a vehicle, trailer or other suitable mounting member through a second component of the quick-install, quick-release attachment member corresponding to the first component. The frame can be accompanied by a tray or other cargo-supporting member.

Abstract: An easy to install pull out cargo-carrying tray frame device includes a stationary frame to which is attached a wedgeable attachment member that can be employed to secure the stationary frame to a cargo area of a vehicle or trailer. The device can be part of an extendible drawer or tray device, and can be especially adaptable for a pickup truck. An extension can extend laterally from the stationary frame, to which the wedgeable attachment member can be attached, so that the stationary frame can be secured to the cargo area, and the wedgeable attachment member can be vertically oriented and extensible. The lateral extension member can have a sliding-interlocking relationship with an engagement member to which the wedgeable attachment member can be adjustably attached. Alternatively, the wedgeable attachment member can extend in a horizontal direction to engage and be wedged between side walls of the vehicle or trailer cargo area. A plurality of wedgeable attachment members can be present.

Abstract: A pull out drawer system for vehicles and trailers includes a stationary mounting frame having a set of rails parallel with one another, which has a first set of rollers mounted thereon, the rails adapted for receiving a second set of rollers; a movable frame having the second set of rollers mounted thereon; and a load-bearing surface mounted to the movable frame—the movable frame and load-bearing surface subcombination mounted to the stationary mounting frame with rolling contact both between the first set of rollers and the movable frame and load-bearing surface subcombination and between the set of rails and the second set of rollers. The system or another pull out drawer system may be ramped so as to be higher on the pull out end than on the opposing end.