What is required of a vehicle’s tires during a Class D inspection?

During a Class D inspection, tires are required to have adequate tread depth and show no visible damage. This is crucial for ensuring safe driving conditions. Adequate tread depth is essential for maintaining traction on the road, especially in adverse weather conditions, as it helps water to be displaced and prevents hydroplaning. Additionally, tires that show signs of visible damage, such as cuts, bulges, or punctures, could lead to blowouts or other failures while driving, which not only endangers the driver but also other road users.

While other choices mention various criteria, they do not encompass the complete requirements established by inspection standards. For instance, winter tires may not be necessary unless conditions demand them, and simply being fully inflated, while important, does not address the need for sufficient tread depth or the condition of the tire. Matching the manufacturer's specifications is also relevant, but that part of the inspection deals more with the type of tires rather than their immediate condition regarding safety. Therefore, the requirement focuses on ensuring that the tires are both functional and safe for use on the road.