| VIUS211C | In-use Vehicles by Registration State, Vehicle Type, and Trailer Configuration for the U.S. (excluding New Hampshire) and States: 2021 | selected variables |
| VIUS212C | In-use Vehicles by Registration State, Business Use, and Body Type for the U.S. (excluding New Hampshire) and States: 2021 | selected variables |
| VIUS213C | In-use Vehicles by Registration State and Vehicle Size for the U.S. (excluding New Hampshire) and States: 2021 | selected variables |
| VIUS214A | In-use Vehicles by Home Base State for the U.S. (excluding New Hampshire) : 2021 | selected variables |
| VIUS215A | Mileage by Registration State and Body Type for the U.S. (excluding New Hampshire) and States: 2021 | selected variables |