What kind of suspension system is used in the JLTV?

The Joint Light Tactical Vehicle (JLTV) employs an independent suspension system, which is noteworthy for its design that allows each wheel to move up and down independently of the others. This provides several significant advantages in terms of vehicle handling, stability, and ride comfort, especially over rough terrain. The independent suspension system enhances road contact and grip, helping maintain traction and control, which is crucial in military operations where terrain can be unpredictable.

With an independent setup, the JLTV can navigate obstacles more effectively, optimizing performance on various surfaces. Additionally, an independent suspension reduces the transfer of forces between wheels, which helps in maintaining the vehicle's stability during maneuvering and when traversing uneven ground. This system is particularly beneficial for a multi-mission capable vehicle, enabling it to perform effectively in diverse operational environments.

The other types of suspension mentioned do not provide the same level of performance benefits as an independent system. Leaf spring and dependent suspension systems, while used in some vehicles, typically offer less adaptability and comfort in challenging conditions compared to the independent system in the JLTV. Hydraulic systems, while providing smooth handling and damping effects, do not offer the same ruggedness required for military applications as seen in the JLTV's design.