8701.29.00.80 - Used

This HTS category, 8701.29.00.80, specifically covers used road tractors designed for pulling semi-trailers. These are typically heavy-duty vehicles with a powerful engine and a fifth-wheel coupling, intended for long-haul transportation of goods. The "Used" designation is a critical classification criterion, indicating that the tractor has been previously operated and is not considered new.

This classification is distinguished from its sibling category by the explicit condition of the tractor. While the "New" sibling would encompass identical road tractors that have not been previously used, this category exclusively applies to those that have seen prior service. The primary distinguishing factor is the operational history and, consequently, the potential for wear and tear.

As this is a leaf node within the HTS structure, there are no further subcategories to introduce. Classification within this heading relies on confirming that the vehicle is a road tractor for semi-trailers and that it is in used condition. When classifying, one should verify the vehicle's operational history and its intended purpose of connecting to and towing a semi-trailer unit.