What does four-wheeled oblique steer allow the operator to do?

Four-wheeled oblique steer allows the operator to move the machine sideways. This steering capability enables the telehandler to operate in tighter spaces and position itself more effectively without the need to turn in a complete circle. By allowing for lateral movement, the operator can easily reposition the vehicle alongside walls, obstacles, or other machinery, enhancing maneuverability and efficiency on the job site.

The other options do not accurately reflect the primary function of four-wheeled oblique steer. Although this steering might indirectly contribute to maintaining a straight path or extending the boom efficiently in certain contexts, its primary utility is to facilitate sideways movement, giving it a distinct advantage in confined environments.