During the pre-trip inspection, what indicates that the steering box is in good condition?

The observation that there are no leaks from the steering box or hoses is critical for confirming that the steering system is in good condition. This condition ensures that the fluid within the steering system remains contained, which is essential for proper steering function. Leaks can lead to a loss of power steering fluid, causing steering difficulties and increasing the risk of an accident. Additionally, a leak might indicate damage to the steering box or hoses, which could compromise the overall integrity of the steering system. Therefore, a thorough inspection revealing no leaks is a strong indicator that the steering box is functioning appropriately and safely.