Reconstructed Vehicle. Any vehicle that:
(i) Is of a type required to be registered under this title; and
(ii) Has been materially altered from its original construction by the removal, addition, alteration, or substitution of essential parts.
Specially Constructed Vehicle. Any vehicle that:
(i) Is of a type required to be registered under this title;
(ii) Was not originally constructed under a distinctive name, make, model, or type by a generally recognized manufacturer of vehicles; and
(iii) Has not been materially altered from its original construction.
Historic Motor Vehicle. A motor vehicle, including a passenger vehicle, motorcycle, or truck that:
(1) Is at least 20 years old;
(2) Has not been substantially altered from the manufacturer's original design; and
(3) Meets criteria contained in regulations adopted by the Administration. “historic motor vehicle” does not include a vehicle that has been remanufactured or reconstructed as a replica of an original vehicle.
Street Rod. A motor vehicle that:
(1) Is 25 years old or older; and
(2) Has been substantially altered from the manufacturer's original design.