What can result from having too little weight on a steering axle?

Having too little weight on a steering axle can lead to poor traction. The steering axle plays a crucial role in controlling the direction of a vehicle, particularly when turning or maneuvering. Sufficient weight on the steering axle is essential for maximizing the friction between the tires and the road surface. This friction enables the driver to effectively steer the vehicle and maintain control.

When there is insufficient weight on the steering axle, the tires may not make adequate contact with the road, which significantly reduces traction. This can result in difficulty steering the vehicle, especially in slippery conditions, making it harder to control and potentially leading to unsafe driving situations. Additionally, poor traction can contribute to increased tire wear and can affect the vehicle's overall stability.

In contrast, the other options do not align with the consequences of insufficient weight on the steering axle. For example, improved traction or reduced turning radius would not occur under these conditions, and increased speed is not directly related to weight distribution affecting steering control. Thus, the most accurate reflection of the scenario is that too little weight on the steering axle results in poor traction.