The invention provides a multi-layer truck bed. The truck bed includes a frame, a layer of backer plates, and a layer of non-slip plates. The frame is under the layer of backer plates, the layer of backer plates is under the layer of non-slip plates. The truck bed is elongated in a first direction. The frame includes a plurality of metal crossmembers extending crosswise to the first direction. The backer plates are formed of a first metal, and the non-slip plates are formed of a second metal. The first metal has a higher strength than the second metal. In some embodiments, the invention provides a truck that includes the truck bed and has a material handler mounted thereon, and the material handler includes a boom.

Land vehicles, modular systems for forming monocoques of land vehicles, and methods of forming monocoques of land vehicles using modular systems are disclosed herein. In certain embodiments, the land vehicles are provided as delivery vehicles and/or utility vehicles. A land vehicle includes a monocoque supporting a plurality of wheels to permit movement of the vehicle relative to an underlying surface in use of the land vehicle.

An assembly for utility truck bodies having metal and/or composite reinforcement(s) and/or foam reinforcements and/or honeycomb reinforcement/and/or wood reinforcements encapsulated within a thermoformed thermoplastic, or thermoset or fiber-reinforced thermoset walking surface floor structure of the truck bed assembly or other composite floor structure with attachable components and junctions, e.g., sidepack(s), and methods of making the same are provided.

A thermally insulated floor for a trailer includes a layer of parallel support beams. Each support beam is oriented in a direction substantially perpendicular to a forward direction of the trailer. A substantially planar panel of thermally insulating material is disposed on and supported by the layer of parallel support beams. A substantially planar layer of extruded aluminum is disposed on and supported by the panel of thermally insulating material. The support beams, the panel of thermally insulating material, and the layer of extruded aluminum are secured together.

A vehicle floor structure includes a floor member that includes an opening that is open at an end corresponding to an entrance, the opening extending toward a vehicle cabin side, and a floor panel that is supported by the floor member to cover the opening and includes an open end at a position corresponding to the entrance. The floor panel is configured by sequentially arranging and integrating unit panels in a width direction with a direction parallel to the open end serving as a longitudinal direction of the unit panels.

Land vehicles, modular systems for forming monocoques of land vehicles, and methods of forming monocoques of land vehicles using modular systems are envisioned. In certain embodiments, the land vehicles are provided as delivery vehicles and/or utility vehicles. A land vehicle includes a monocoque supporting a plurality of wheels to permit movement of the vehicle relative to an underlying surface in use of the land vehicle.

An assembly for utility truck bodies having metal and/or composite reinforcement(s) and/or foam reinforcements and/or honeycomb reinforcement/and/or wood reinforcements encapsulated within a thermoformed thermoplastic, or thermoset or fiber-reinforced thermoset walking surface floor structure of the truck bed assembly or other composite floor structure with attachable components and junctions, e.g., sidepack(s), and methods of making the same are provided.

A vehicle includes a two-panel support structure for each side of a bed of a pick-up truck. Each side includes an upper panel and a lower panel between the upper panel and the bed. The upper panel includes multiple indentations from a cab-side to a tailgate side of the bed. The lower panel includes a plurality of extensions that extend into one or more of the multiple indentations. The combination of each indentation and extension creates a pocket into which a platform, board, or other support structure, such as cross-brace, can be placed. The support structure can extend from one indentation on one side to a corresponding indentation on another side of the bed. The support structure creates support in conjunction with other support structures for a larger platform, such as a piece of plywood the size of the bed.

In certain embodiments, land vehicles are provided as delivery vehicles and/or utility vehicles. A land vehicle includes a frame structure having a front cage that defines an operator cabin and a rear floor positioned rearward of the front cage. The frame structure supports a plurality of wheels to permit movement of the vehicle relative to an underlying surface in use of the land vehicle. An underside of the frame structure is disposed in confronting relation with the underlying surface.

Land vehicles, modular systems for forming monocoques of land vehicles, and methods of forming monocoques of land vehicles using modular systems are envisioned. In certain embodiments, the land vehicles are provided as delivery vehicles and/or utility vehicles. A land vehicle includes a monocoque supporting a plurality of wheels to permit movement of the vehicle relative to an underlying surface in use of the land vehicle.