What feature helps prevent slip and improve traction in the vehicle?

The inter-axle differential lock is designed to enhance the vehicle's traction in challenging conditions. When activated, this feature locks the front and rear drive axles together, allowing for greater weight distribution and power delivery to all wheels. This is particularly beneficial on slippery surfaces such as mud, snow, or ice, where traction can be compromised. By enabling both wheels on an axle to turn at the same speed, the inter-axle differential lock helps prevent wheel spin and ensures better grip, enhancing the overall stability and control of the vehicle during rescue operations.

The other options, while they may enhance other aspects of the vehicle, do not specifically address slip prevention or traction improvement. For example, a stainless steel body offers durability and resistance to corrosion but does not influence traction. Similarly, a rear ladder may facilitate access to the vehicle but has no impact on the vehicle’s traction capabilities. A top-mounted command light enhances visibility for safety and operational effectiveness but, again, does not aid in traction.