A utility vehicle comprises a plurality of ground engaging members and a frame supported by the plurality of ground engaging members. The frame includes a front frame portion, a mid-frame portion, and a rear frame portion. The utility vehicle further comprises an attachment supported at the front frame portion. Additionally, the utility vehicle includes an operator area supported by the frame and including an operator seat and an adjacent passenger seat spaced apart from the operator seat. The operator seat and the passenger seat are in a side-by-side arrangement. The utility vehicle also comprises an auxiliary power assembly having an attachment shaft configured to be operably coupled to the attachment. The attachment shaft extends in a generally longitudinal direction of the utility vehicle and projects outwardly from the front frame portion.

A rear axle suspension includes a holder for pivotable connection of a connecting portion of a semirigid axle to a vehicle superstructure. The holder is stationary relative to the vehicle superstructure and has a first and a second holding arrangement for an axle pin. The first and second holding arrangements are arranged on both sides of the connecting portion along a pin axis. In order to provide an optimized connection of a semirigid axle to a vehicle superstructure, the first holding arrangement has a stabilizing element with an arcuate portion. The arcuate portion, in the direction of the pin axis and tangentially, extends at least partially around the pin axis. The axle pin is mounted in the arcuate portion. Fixing portions are adjacent the arcuate portion on both sides and attach the stabilizing element to the vehicle superstructure.

The twist axle assembly includes a cross beam that extends along a length between opposite ends, and a pair of trailing arms are fixedly attached with the opposite ends. A spindle plate is fixedly attached with each of the trailing arms. For each spindle plate and trailing arm combination, the spindle plate and trailing arm are provided with cooperating orbital adjustment features which allow an orientation of the spindle plate relative to the trailing arm to be adjusted prior to the spindle plate being fixedly attached with the trailing arm for allowing preselection of a camber angle, a caster angle, and a toe angle for a wheel to be coupled with the spindle plate.

Torsion beam axles for vehicles are disclosed. An example torsion beam axle disclosed herein includes a first side assembly, the first side assembly including a longitudinal member and a receiver. The example torsion beam axle further including a second side assembly, and a cross strut extending transversely between the first side assembly and the second side assembly.

A rear suspension member (RSM) transfer assembly for transferring an RSM from a sub-assembly line to a main assembly line includes a first RSM lifter, an RSM buffer, and a second RSM lifter. The first RSM lifter is configured to travel laterally between the sub-assembly line and the main assembly line. The first RSM lifter includes a lifting body and a rotatable arm configured to retrieve the RSM from the sub-assembly line and transport the RSM to the main assembly line. The RSM buffer is configured to receive the RSM from the first RSM lifter and transport the RSM through a plurality of resting positions. The second RSM lifter is configured to receive the RSM from the RSM buffer and raise the RSM into position for installation on a vehicle.

Provided are a suspension bush and a suspension device that are able to achieve both steering operability and stability of a vehicle at the time of turning. A projection portion is formed on the outer circumference of an inner cylinder. A guide is formed on the inner circumference of an outer cylinder. In the guide, a slit is formed along an extending direction that includes: a component, in a parallel direction, which runs parallel with an axial line; and a component in a circumferential direction around the axial line. The projection portion is disposed in the slit, and a threaded mechanism is formed by the projection portion and the slit.

A trailing arm mounting bracket for connecting a trailing arm to a vehicle body includes: a fixing portion fixed to the vehicle body, a first connection plate and a second connection plate each extending from opposite ends of the fixing portion to support opposite ends of a mounting bush of the trailing arm and to which a fastening bolt fastened to the mounting bush is coupled, a first reinforcement portion to connect and reinforce the portions where the first and second connection plates and the fixing portion are connected with a truss structure, and a second reinforcement portion to connect and reinforce the first connection plate and the second connection plate at a position in the front of the mounting bush.

A bush including an inner cylinder, an outer cylinder arranged radially outside the inner cylinder, and an elastic body connecting the inner cylinder and the outer cylinder, where a rubber portion 13 is provided with a bore (low-rigidity portion) 14 that extends a predetermined length in a circumferential direction and lowers rigidity in a radial direction, a convex portion 11a that projects from the inner cylinder 11 to the outer cylinder 12 is provided at a circumferential position corresponding to the bore 14 of the inner cylinder 11, and the convex portion 11a is arranged to be shifted to one side in the circumferential direction with respect to a circumferential center of the bore 14.

There is provided an end plate that includes a through hole that causes an outer wall portion and an inner wall portion to communicate with each other, into which an intruding portion provided in a wheel-side member can intrude, a first press-formed portion formed by depressing in a peripheral edge of the through hole in the inner wall portion. The end plate includes a second press-formed portion arranged in a part of a peripheral edge on the side of a peripheral end of the inner wall portion, which is a remnant of a portion where the first press-formed portion is arranged in the inner wall portion, and formed therein with a protruding portion by protruding a part of the peripheral edge, and a screw hole formed by penetrating through the protruding portion in the second press-formed portion between the outer wall portion and the inner wall portion.

A rear suspension structure includes left and right trailing arms, left and right hub carriers, and a lateral beam. Each hub carrier includes a front arm portion extending in a direction inward in the vehicle width direction and frontward of an axis of the rear wheels, and a rear arm portion extending rearward of the front arm portion. Each trailing arm has a rear end portion coupled to the hub carrier or the lateral beam via a first coupling portion that is a bushing. The lateral beam includes a left beam extending inward in the vehicle width direction from the rear arm portion disposed on a left side of the vehicle, a right beam extending inward in the vehicle width direction from the rear arm portion disposed on a right side of the vehicle, and left and right second coupling portions displaceably coupling the left beam and the right beam.