Specially-Constructed Vehicles

A specially-constructed vehicle is a motor vehicle reconstructed or assembled by a non-manufacturer from new or used parts. The exterior of a specially-constructed vehicle does not replicate or resemble any other manufactured vehicle.


To register a specially-constructed vehicle, a customer must present all of the following documents:

1.  A completed RMV-1 Form

2.  The completed Application for Replacement of Vehicle Identification Number with the Massachusetts assigned Vehicle Identification Number written on it (if applicable). Please see the Massachusetts Assigned Vehicle Identification Number section for more information

3.  Previous Certificate of Title