An exhaust assembly for a vehicle includes a hanger and an exhaust pipe assembly. The hanger is configured to be fixed to a body of the vehicle. The exhaust pipe assembly includes a first portion and a second portion. The first portion is at least partially disposed inside the second portion so that the second portion overlaps the first portion at a joining region. The joining region has a first outer diameter and is flanked by outer regions having a second outer diameter that is greater than the first outer diameter. An interference fit may be provided between the first portion and the second portion. The hanger is joined to an outer surface of the exhaust pipe assembly at the joining region.

A vehicle structure includes a vehicle frame and a push arm. The vehicle frame includes surfaces that define an intersection of a first side member and a first cross-member. The surfaces extend from the first side member to the first cross-member with an upper surface of a mid-section of the first cross-member being vertically spaced apart from an upper surface of the first side member. The push arm is coupled to the vehicle frame proximate the intersection. A rear surface of the push arm faces and is adjacent to a front area of the intersection. A main body of the push arm extends forward and laterally outboard from the rear surface such that the front surface is located laterally outboard of the first side member.

A vehicle body structure for absorbing side impacts includes a pipe member extending laterally from a first lateral side of a vehicle frame to a second lateral side of the vehicle frame. The vehicle body structure also includes a lower stamped member or assembly and an upper stamped member. The lower stamped member or assembly is disposed on an underside of the pipe member and extends laterally from the first lateral side of the vehicle to the second lateral side of the vehicle. The upper side stamped member is disposed over the pipe member to sandwich the pipe member between the lower side and the upper side stamped members. The upper side stamped member extends laterally from the first lateral side of the vehicle frame to the second lateral side of the vehicle frame.

A vehicle body assembly system each forming a pre-buck section and a main-buck section set along a transport path of the floor assembly according to an exemplary embodiment of the present disclosure includes a pre-buck unit configured in the pre-buck section to regulate the seal side and the front and rear sides of side assemblies that are different for each vehicle type, and to assemble the side assembly and the floor assembly, and a main-buck unit configured in the main-buck section to regulates the roof portion and the quarter portion of the side assembly assembled to the floor assembly in the pre-buck section, assemble the roof portion, cowl, roof rail and package tray and assemble the quarter portion and the floor assembly.

A refuse vehicle has a tailgate. The tailgate has a framework to secure CNG tanks. A cover overlays the frame work to provide an aesthetic appearance to the vehicle.

To obtain a front axle frame having a high degree of strength appropriate to heavy load tasks, without resulting in a decrease in productivity or a drastic rise in costs. In a tractor that includes a front axle frame supporting a front axle case, the front axle frame is configured by a cast metal member having a support portion on a bottom of the front axle frame, the support portion supporting the front axle case.

A vehicle frame component for limiting the movement of the wheel of the vehicle toward the cab of a cab on frame vehicle including a base member welded to openings in the frame side rail and extending outwardly and located proximal the wheel structure. In one embodiment the vehicle frame component is located forward of the wheel and includes a tire puncture device to deflate the tire during an offset front impact and in a second embodiment the vehicle frame component is located rearward of the wheel. The vehicle frame component has particular utility during an offset front impact where the offset is less than approximately twenty-five percent (25%) of the width of the vehicle.

A roof arrangement for a motor vehicle, and which includes a roof module and a bodywork structure for receiving the roof module. The roof module has a roof outer skin and at least one load-bearing roof bow. The roof bow, on at least one lateral end thereof, includes a tongue extending vertically downward in an installed position. The bodywork structure includes an upwardly open channel in the installed position, the tongue being received in the channel.

A vehicle assembly includes a steel vehicle body with a vehicle body component defined by a pair of body members. The vehicle body component defines a body adhesive bonding zone. Front and rear roof rails span laterally between the body members. An aluminum vehicle roof component includes a roof panel having a peripheral flange structure which defines a roof adhesive bonding zone corresponding to the body adhesive bonding zone. Forward and rear support brackets extend laterally across the roof panel, a portion of each support bracket is located on the flange structure inwardly of the roof adhesive bonding zone. The support brackets are configured to provide a vertical spacing between the flange structure and the vehicle body. The vehicle roof component is bonded to the vehicle body via an adhesive applied to the body and roof adhesive bonding zones.

A vehicle body side structure includes a left center pillar, and the left center pillar includes a pillar inner, a pillar stiffener, and a stiffener reinforcing member. The pillar inner and the pillar stiffener form a pillar closed section. The stiffener reinforcing member is arranged in the pillar closed section. The stiffener reinforcing member is joined to an upper and lower general surfaces on upper and lower sides of a hinge mount surface of a pillar stiffener. In this state, a gap is formed between the stiffener reinforcing member and the upper hinge mount surface.