A pivot bracket assembly having a pivot bracket configured to be fixed between a tailgate and a vehicle body. A pivot pin extends through the through-hole of the pivot bracket, and includes a first end configured to be attached to the tailgate and a second end. A pivot arm includes an aperture configured for receipt of the second end of the pivot pin, and a portion configured to be coupled to the vehicle body. A bushing assembly including a sleeve and at least one bushing positioned within the sleeve is positioned within the through-hole of the pivot bracket and the pivot pin extends through the sleeve and the bushing, wherein a debris mitigation cover is positioned between the pivot arm and the pivot bracket that is configured to minimize dust and/or debris from entering the bushing assembly.

This disclosure details exemplary pillar-to-box rail-to-cab back structural joints for unibody vehicles. An exemplary structural joint of a unibody vehicle may include a pillar assembly and a box rail assembly that intersects the pillar assembly and extends continuously up to a door opening flange of the pillar assembly. The pillar assembly and box rail assembly may establish a beam-to-beam connection of the structural joint. A cab back assembly may be secured relative to the pillar assembly and the box rail assembly to establish a third portion of the structural joint. Various spot welds may be provided for joining the various components of the structural joint.

This disclosure details exemplary pillar-to-box rail-to-cab back structural joints for unibody vehicles. An exemplary structural joint of a unibody vehicle may include a pillar assembly and a box rail assembly that intersects the pillar assembly and extends continuously up to a door opening flange of the pillar assembly. The pillar assembly and box rail assembly may establish a beam-to-beam connection of the structural joint. A cab back assembly may be secured relative to the pillar assembly and the box rail assembly to establish a third portion of the structural joint. Various spot welds may be provided for joining the various components of the structural joint.

A vehicular body structural arrangement includes a unitarily-formed polymeric bed box including a bulkhead panel, an elongate reinforcement including a spine, and a row of rivet nuts securing the reinforcement to the bulkhead panel in an unconcealed manner. The reinforcement is backed against the bulkhead panel from outside the bed box. The rivet nuts are installed to the bulkhead panel against the reinforcement facing inside the bed box.

A vehicular body structural arrangement includes a unitarily-formed polymeric bed box including a bulkhead panel, an elongate reinforcement including a spine, and a row of rivet nuts securing the reinforcement to the bulkhead panel in an unconcealed manner. The reinforcement is backed against the bulkhead panel from outside the bed box. The rivet nuts are installed to the bulkhead panel against the reinforcement facing inside the bed box.

This disclosure details exemplary vehicle truck bed assemblies that include a unibody construction. A cargo box of an exemplary truck bed assembly may include at least two different floor-to-side wall mating configurations, and each of the at least two different mating configurations is non-visible from within a cargo space established by the cargo box. In addition, each of the at least two different mating configurations may include a fastener, such as a weld, an adhesive, and/or a bolt, for adjoining adjacent mating surfaces of the cargo box floor and side wall.

This disclosure details exemplary vehicle truck bed assemblies that include a unibody construction. A cargo box of an exemplary truck bed assembly may include at least two different floor-to-side wall mating configurations, and each of the at least two different mating configurations is non-visible from within a cargo space established by the cargo box. In addition, each of the at least two different mating configurations may include a fastener, such as a weld, an adhesive, and/or a bolt, for adjoining adjacent mating surfaces of the cargo box floor and side wall.

A vehicle is disclosed. The vehicle may include a base portion and a modular portion. The base portion may be a four wheel vehicle having an operator area with seating for at least two occupants in a side-by-side arrangement. The modular portion may be coupled to the base portion resulting in a six wheel vehicle. The wheels of the modular portion may be powered by an engine of the base portion.

A vehicle is disclosed. The vehicle may include a base portion and a modular portion. The base portion may be a four wheel vehicle having an operator area with seating for at least two occupants in a side-by-side arrangement. The modular portion may be coupled to the base portion resulting in a six wheel vehicle. The wheels of the modular portion may be powered by an engine of the base portion.

An assembly for releasably engaging an upper vehicle part with a base vehicle part comprises the upper vehicle part, the base vehicle part and a securing assembly for ensuring that the upper vehicle part is secured to the base vehicle part in an operational state of the vehicle. The securing assembly comprises an inter-connecting member adapted to extend from the upper vehicle part to the base vehicle part in said operational state, said inter-connecting member having a body portion and a projecting portion defining an abutment surface. The securing assembly further comprises a releasable fixation support having a recess adapted to accommodate a part of the body portion wherein another part of the releasable fixation support is capable of restricting displacement of said inter-connecting member in a direction towards said upper part vehicle by engaging with said abutment surface of said projecting portion in said operational state.