Massachusetts
RestrictedMA
Kei trucks are street-legal with restrictions in Massachusetts as of January 2025. A state inspection is required.
Massachusetts allows kei trucks on local roads only. Annual safety and emissions inspections are mandatory.
Registration Status
Street Legal
Kei Vehicles can be driven on public roads.
Titleable
You can obtain a state title for a kei vehicle.
Registerable
Kei Vehicles can be registered with the state.
Inspection Required
A safety and/or emissions inspection is required.
Recent News & Politics
- ADVISORY: Massachusetts RMV Announces Update to Kei Vehicle Policy
Mass.gov (official RMV advisory) ·
RMV reversed its short-lived ban: kei vehicles can be registered with passenger or commercial plates effective Sept 18, 2024.
- Massachusetts Reverses Course, Will Allow Kei Truck Registrations
Motor1 ·
Coverage of the RMV's about-face after enthusiast pressure — registrations resumed less than three months after the ban.
- Bill H.4053 — An Act to legalize Kei vehicles in the Commonwealth
Massachusetts Legislature ·
House bill filed to codify RMV's policy into law, removing the agency's discretion to reverse course again.
- In A Surprise Move, Massachusetts Makes It Legal To Register Kei Trucks And Imported Cars Again
The Autopian ·
Enthusiast-focused breakdown of how Massachusetts became the second state to roll back an imported-car ban.
Restrictions
Speed restriction: No highway use
- No highway use
- Must pass state safety inspection
- Must pass emissions testing
How to Register a kei vehicle in Massachusetts
- 1
Get insurance
Obtain liability insurance before visiting the DMV. See our insurance directory for companies that cover kei vehicles.
- 2
Pass required inspections
Massachusetts requires a vehicle inspection. Take your kei vehicle to a licensed inspection station. Emissions testing is also required in certain counties.
- 3
Gather your documents
Bring to the DMV:
- Bill of Lading (proof of shipment)
- Customs Entry Summary (CBP 7501)
- EPA Form 3520-1
- NHTSA/DOT Form HS-7
- Japanese Export Certificate
- Bill of Sale
- Proof of insurance
- Inspection certificate
- 4
Visit the DMV and apply for title
Request a title application for an imported vehicle. The Japanese chassis number will serve as the VIN — clerks may need to enter it manually. If the clerk is unfamiliar with kei vehicles, ask to speak with a supervisor.
- 5
Pay fees and get plates
Pay titling fees, registration fees, and applicable sales tax. You'll receive a state title, registration card, and license plates.
For a detailed walkthrough, see our Title & Registration Guide.
Official Source
Visit your state's DMV/DOT website for the most current information on vehicle registration and titling.
Massachusetts DMV/DOTLast verified: 2025-01
Tips for Massachusetts
- Be aware of the specific restrictions before purchasing a kei vehicle for use in Massachusetts.
- Speed restrictions limit where you can drive — plan your routes accordingly.
- Contact your local DMV office to confirm current requirements before visiting.