License plates for antique and historic vehicles in Maine have specific registration requirements, eligibility rules, and plate options tied to a vehicle’s age and historical status. Owners of qualifying vehicles can apply for special plate categories that reflect the vehicle’s age and intended use. Maine antique license plates may differ from standard passenger plates in registration terms, display requirements, and permitted vehicle use. Historic plates can provide another option for older vehicles that meet state requirements, making it useful to know the distinctions before applying.
License plates connected with Maine antique and historic vehicles can carry historical value while serving a legal registration purpose. Maine’s rules can vary based on the vehicle’s model year, classification, ownership, and use. Antique registration may involve age-based requirements, specific documentation, and restrictions on everyday driving. Historic registration and specialty plate options can have separate conditions. Reviewing the applicable Maine Bureau of Motor Vehicles requirements can help vehicle owners identify the correct plate category, required documents, registration terms, and display rules for their qualifying vehicle.
How to Register an Antique Auto in Maine
Registering an antique auto in Maine License plate starts with paying the required municipal excise tax and preparing the documents needed for the registration transaction. The Maine BMV lists a signed bill of sale, sales tax when applicable, proof of insurance, the registration application and excise-tax receipt, and the Antique Auto Affidavit among the documents used for a privately purchased antique vehicle. The process can be completed through a participating municipal office, or at a BMV branch when the municipality does not issue registrations.
- Maine BMV — Register an Antique Auto or Motorcycle:
- https://www.maine.gov/sos/bmv/vehicles/register-an-antique-auto-or-motorcycle
- Municipal excise tax: The antique vehicle registration process starts at the local town office, where the applicable municipal excise tax is paid.
- Required paperwork: Applicants should prepare a signed bill of sale, sales tax information, proof of insurance, registration application, and excise tax receipt.
- MV-65 form: The MV-65 Antique Auto Affidavit is required for first-time antique auto registration.
- Town office or BMV: If the municipality provides registration services, the process can be completed at the town office. If it does not participate, the applicant completes registration at a BMV branch.
- Antique vehicle status: The Maine BMV requires the vehicle to meet antique auto registration requirements, along with the required affidavit.
- Plate and registration: After registration is approved, the applicable Maine registration credentials and antique plate are issued through the state registration process.
- Antique Auto Affidavit (PDF) (MV-65) – also available at BMV branch office:
Antique License Plate Eligibility
An antique license plate Maine registration is available for qualifying antique autos and antique motorcycles that meet Maine’s statutory age, engine, condition, and use requirements. For an antique auto, Maine defines the vehicle as an automobile or truck manufactured in or after model year 1916 and more than 35 years old. Certain vehicles that are more than 25 but not more than 35 years old may qualify under a grandfather provision if they were already registered in Maine as antique vehicles before January 2025.
Antique Auto Requirements
For antique license plate maine registration, an antique auto must be an automobile or truck manufactured in or after model year 1916 and more than 35 years old, subject to the grandfather provision described above. The vehicle must have an engine manufactured at the same time as the vehicle or built to the specifications of its original engine. It must be substantially maintained in original or restored condition and used primarily for exhibitions, club activities, parades, or other functions of public interest. An antique auto cannot serve as the owner’s primary transportation for passengers or goods. Maine’s definition excludes reconstructed or altered vehicles from this classification.
Antique Motorcycle Requirements
An antique motorcycle must be more than 35 years old, with the same grandfather provision for certain motorcycles that were registered in Maine as antiques before January 2025. Its engine must have been manufactured at the same time as the motorcycle or meet the specifications of the original engine. The motorcycle must be maintained primarily for exhibitions, club activities, parades, or other functions of public interest. It cannot be used as the owner’s primary mode of transportation for passengers or goods.
Types of Maine Antique and Hobbyist Plates
Maine has several hobbyist registration plates for qualifying antique and specialty vehicles. These classifications include Antique Auto, Antique Motorcycle, Horseless Carriage, Street Rod, and Custom Vehicle. Each category has its own legal description and registration requirements. Using the correct classification helps distinguish an antique auto, collector vehicle, vintage vehicle, or modified vehicle under Maine registration law. These plate types form an important classification group for people researching an antique license plate Maine registration.
Auto Plates
An Antique Auto plate is intended for a qualifying antique automobile or truck that meets Maine’s statutory requirements.
- Plate classification: Antique Auto
- Vehicle type: Qualifying antique automobile or truck
- Primary use: Exhibitions, club activities, parades, or other public-interest functions
- Transportation: Not intended for the owner’s primary transportation
- First registration: MV-65 Antique Auto Affidavit may be required
Motorcycle Plates
An Antique Motorcycle plate is for a qualifying motorcycle that meets Maine’s antique vehicle requirements.
- Plate classification: Antique Motorcycle
- Vehicle type: Qualifying antique motorcycle or motor-driven cycle
- Use: Hobby, exhibitions, club activities, parades, and similar public-interest functions
- Primary transportation: The motorcycle cannot serve as the owner’s primary transportation
- Requirements: Age and engine standards apply
Horseless Carriage Plates
A Horseless Carriage is a separate hobbyist registration classification under Maine law. It applies to qualifying early motor vehicles that meet the statutory requirements.
- Plate classification: Horseless Carriage
- Vehicle category: Qualifying horseless carriage
- Registration type: Hobbyist registration
- Plate wording: “Maine” and “Horseless Carriage”
- Purpose: Recognizes the vehicle under its specific hobbyist classification
Street Rod and Custom Vehicle Plates
Maine separately recognizes Street Rod and Custom Vehicle registrations. These categories are intended for qualifying vehicles that meet the state’s definitions rather than being grouped automatically with Antique Auto plates.
- Street Rod: A qualifying modified vehicle meeting Maine’s statutory Street Rod definition
- Custom Vehicle: A vehicle meeting the state’s Custom Vehicle classification
- Plate wording: “Street Rod” or “Custom Vehicle,” depending on the classification
- Registration type: Hobbyist registration
- Custom Vehicle: Separate statutory classification and registration requirements apply
- First registration: The applicable Maine BMV paperwork must be completed for the selected classification
Antique License Plate Fees
The cost of an antique license plate Maine registration depends on the vehicle classification. Maine BMV’s current fee schedule lists separate registration fees for Antique Auto, Antique Motorcycle, Horseless Carriage, and Street Rod registrations. These are registration charges set by the state and should be kept separate from the municipal excise tax collected by the town or city.
| Maine Antique Plate Type | Registration Fee |
|---|---|
| Antique Auto | $30 |
| Antique Motorcycle | $15 |
| Horseless Carriage | $15 |
| Street Rod | $30 |
| Vanity Plate | Additional annual fee, if applicable |
| Municipal Excise Tax | Separate local tax |
Can You Use an Original-Year License Plate?
Maine law permits qualifying antique vehicles to use a contemporary plate issued in the same year the vehicle was manufactured. This can allow an owner to use an old Maine license plate, vintage Maine license plate, or other original-year plate that meets the statutory requirements. The vehicle must have valid antique registration, and the contemporary plate must satisfy Maine’s rules for matching numbers, display, and year of manufacture. This provision gives qualifying antique vehicles an option that preserves a period-correct registration appearance.
Same-Year Plate Eligibility
A same-year plate must have been issued in the year of manufacture of the antique vehicle. Maine pate law requires the plate numbers to match when front and rear plates are used, and the plates must be displayed on both the front and rear of the vehicle. The plate must conspicuously show the vehicle’s year of manufacture. The vehicle must meet Maine’s requirements for antique registration, and the owner must have the applicable antique motor vehicle registration certificate and plates. Simply having an old plate from the correct year does not by itself establish eligibility.
Matching Plate Numbers and Display
The contemporary plates must have matching plate numbers when a front and rear pair is required. Both plates must be affixed to the vehicle, allowing the registration identification to remain consistent. The year shown on the plate must correspond to the vehicle’s manufacture year. These conditions distinguish a legally usable original-year plate from an old Maine license plate that is being kept only as a collector item. Maine’s statutory requirements apply to the plate and its use on the registered antique vehicle.
Original Plate vs Current Antique Plate
A current Antique Auto or Antique Motorcycle plate is a plate issued under Maine’s present hobbyist registration system. An original-year plate is different because it comes from the vehicle’s year of manufacture. Maine permits qualifying antique vehicles to use these contemporary plates when the statutory conditions are satisfied. The owner still needs valid antique registration and must meet the applicable vehicle and plate requirements. An original-year plate should not be treated as a replacement for the registration itself.
Why Original-Year Plates Matter to Collectors
For collectors, an original-year plate can help preserve the historical appearance of an antique vehicle. A matching pair from the correct manufacture year can complement a period-correct restoration and may be useful for vehicles shown at exhibitions, club activities, and parades. The historical value of the plate does not remove Maine’s registration requirements. Owners must meet the statutory conditions before using a vintage Maine license plate on a registered vehicle.
Antique Porcelain License Plate vs Modern Antique Plate
An antique Maine porcelain license plate from the 1905–1915 period is a historical artifact associated with Maine’s early vehicle registration system. Its porcelain construction, production year, serial format, color, and manufacturer markings can make it relevant to collectors of vintage Maine license plates. A modern antique registration plate has a different purpose: it is issued for a qualifying vehicle under Maine’s current antique vehicle registration system. The two should not be treated as the same type of registration plate.
| Feature | Antique Maine Porcelain License Plate | Modern Antique Plate |
|---|---|---|
| Period | Mainly associated with Maine’s early plate era, especially 1905–1915 | Used under Maine’s current antique vehicle registration system |
| Material | Porcelain with a glazed surface | Current registration plate issued under Maine’s plate system |
| Primary purpose | Historical preservation and collecting | Legal vehicle registration for a qualifying antique vehicle |
| Historical value | High collector interest based on age, rarity, design, and condition | Primarily serves as a current registration plate |
| Vehicle requirement | Its existence does not establish current vehicle eligibility | Vehicle must meet Maine’s antique registration requirements |
| Year connection | Identified by its original issue year and period characteristics | Antique registration follows current statutory requirements |
| Serial numbers | Historical serial format can help identify the plate | Plate number is part of current registration |
| Condition | Chips, cracks, glaze, fading, and repairs can affect collector interest | Must meet applicable current plate and registration requirements |
| Registration status | An old porcelain plate is not automatically valid for current registration | Used as part of a valid Maine antique registration |
| Collector use | Suitable for historical collections and plate research | Relevant to owners operating qualifying antique vehicles |
| Key distinction | Historical/collectible plate | Current registration plate |
Are Antique Vehicles Exempt From Inspection?
Maine antique vehicles can qualify for an inspection exemption when they are properly registered as an antique auto under Maine law. The exemption applies to an antique auto registered under the state’s antique vehicle provisions, rather than to every older vehicle. Owners should confirm that the vehicle meets the requirements for antique registration before relying on the inspection exemption.
Antique Registration and Inspection Exemption
Maine law lists an antique auto registered under Section 457 among the vehicles exempt from the state’s inspection requirement. This means a qualifying antique auto with valid antique registration does not need the annual inspection required for many other registered vehicles.
Key points include:
- An antique auto must meet Maine’s legal requirements for antique classification.
- The vehicle must be properly registered as an antique.
- A qualifying antique auto registered under Section 457 is exempt from the inspection requirement.
- The exemption is connected to the vehicle’s antique registration status, not simply its age.
- Owners should keep the vehicle’s registration documentation current.
Old Vehicle Does Not Automatically Qualify
A vehicle being more than 35 years old does not, by itself, make it an antique vehicle for every purpose under Maine law. Antique registration has additional requirements covering the vehicle’s age, condition, engine, and use.
For registration eligibility, an antique auto generally must:
- Have been manufactured in or after model year 1916.
- Meet Maine’s age requirement.
- Have an engine manufactured at the same time as the vehicle or built to original engine specifications.
- Be substantially maintained in original or restored condition.
- Be used mainly for exhibitions, club activities, parades, or other functions of public interest.
- Not be used as the owner’s primary transportation for passengers or goods.
What Owners Should Check
Before treating an antique vehicle as inspection-exempt, owners should confirm that its registration classification matches Maine’s antique auto requirements.
Check these items:
- Antique registration: Confirm the vehicle is registered under Maine’s antique vehicle provisions.
- Vehicle status: Confirm that the vehicle meets the statutory definition of an antique auto.
- Registration records: Keep the current antique registration certificate with the vehicle records.
- Vehicle use: Use the vehicle within the purposes allowed for antique registration.
- Inspection status: Do not assume an older vehicle is exempt solely due to its model year.
Frequently Asked Questions
Maine antique and historic license plates, including antique registration, vehicle age requirements, original-year plates, and Maine porcelain license plates. The answers focus on current registration rules and historical plate information to help readers distinguish between antique vehicle registration plates and older collectible plates.
What is an antique license plate in Maine?
A Maine antique license plate is a registration plate issued for a qualifying antique auto or antique motorcycle. Maine law authorizes hobbyist plates marked “Antique Auto” for antique autos and “Antique” for antique motorcycles. The vehicle must meet the state’s antique registration requirements before receiving this registration classification.
How old does a vehicle have to be for antique registration in Maine?
For current Maine antique registration, an antique auto or antique motorcycle generally must be more than 35 years old. Maine law has a grandfather provision for certain vehicles more than 25 years old that were registered in Maine as an antique before January 2025. Age is only one part of eligibility; other requirements apply.
Can I use an old Maine license plate on an antique vehicle?
Maine law permits an owner of a qualifying antique auto or antique motorcycle to use a registration plate issued in the same year the vehicle was manufactured. The vehicle must be registered as an antique and have a valid antique motor vehicle registration certificate and plates. Matching plate numbers and other display requirements apply.
Are Maine porcelain license plates collectible?
Maine porcelain license plates are of historical interest to plate collectors, particularly examples from the early 1900s. Passenger plates were produced in porcelain through 1915, with different colors, serial formats, and dated designs. Their historical characteristics, rarity, material, manufacturer details, and condition can help collectors identify individual examples.
When did Maine stop using porcelain license plates?
Maine stopped using porcelain for its passenger license plates after 1915. Historical plate records show porcelain passenger issues from 1905 through 1915, followed by embossed metal plates beginning in 1916. The 1914 and 1915 plates were dated designs, making them useful reference points when identifying old Maine license plates.