A stabilization system for an adjustable ride height military vehicle includes a support member fixedly coupled with an underside of the military vehicle and extending in a downwards direction from the underside of the military vehicle. The support member is configured to engage a ground surface directly below the military vehicle when the military vehicle lowers from a first position to a second position. The support member is configured to provide additional stability for the military vehicle during a ballistics operation through the engagement between the support member and the ground surface when the military vehicle is lowered to the second position.

A rear axle assembly designed to fit within a predefined rear axle envelope of a transportation vehicle. The rear axle assembly comprising first and second double wheel hubs each supporting a pair of tires, a rear axle offset with respect to a central axis of the rear axle assembly, a rear axle input for receiving a drive input, first and second portal housings which facilitate respectively connecting the rear axle with the first and the second double wheel hubs, a four-point control arm for connecting the rear axle to a chassis, first and second spring carriers each carrying smaller and larger diameter air bellows, first and second longitudinal arms which interconnected the rear axle to the chassis, and first and second shock absorbers each located generally at or adjacent to the central axis and radially between the first double wheel hub and the first spring carrier.

A stabilization system for an adjustable ride height military vehicle includes a support member fixedly coupled with an underside of the military vehicle and extending in a downwards direction from the underside of the military vehicle. The support member is configured to engage a ground surface directly below the military vehicle when the military vehicle lowers from a first position to a second position. The support member is configured to provide additional stability for the military vehicle during a ballistics operation through the engagement between the support member and the ground surface when the military vehicle is lowered to the second position.

A rear axle assembly designed to fit within a predefined rear axle envelope of a transportation vehicle. The rear axle assembly comprising first and second double wheel hubs each supporting a pair of tires, a rear axial offset with respect to a central axis of the rear axle assembly, a rear axle input for receiving a drive input, first and second portal housings which facilitate respectively connecting the rear axial the first and the second double wheel hubs, a four-point control arm for connecting the rear axle to a chassis, first and second spring carriers each carrying a smaller and larger diameter air bellows, first and second longitudinal arms which interconnected the rear axle to the chassis, and first and second shock absorbers each located generally at or adjacent to the central axis and radially between the first double wheel hub and the first spring carrier.

An axle/suspension system tower mount for a heavy-duty vehicle which mounts a force reacting suspension component attached to the vehicle frame members to the axle of the axle/suspension system. The tower mount includes an axle wrap system which attaches the tower mount to the axle of the axle/suspension system at a location inboard of the axle/suspension system suspension assemblies. The axle/suspension system tower mount provides mounting support for components of an air brake system, including cam shaft assemblies, brake air chambers, and mounting brackets thereof.