KeiScout

State Law Research

Kei Truck Laws in New Hampshire

Verified titling, registration, and road-use research for New Hampshire, on top of the federal import rules that apply nationwide.

Quick answer

Are Kei trucks legal in New Hampshire?

As of KeiScout's last verification, kei trucks are classified as "Case-by-Case / Restricted Special-Use" in New Hampshire. New Hampshire has standard motor-vehicle title/registration statutes and separate OHRV rules for agricultural/industrial utility vehicles. No current Kei-specific blanket rule was located in official state material.

Key facts — New Hampshire

Current status
Case-by-Case / Restricted Special-Use
Title & registration
Standard title/registration if vehicle qualifies; OHRV rules apply only when classified as OHRV/agricultural-industrial utility vehicle
Public road use
Depends on registration class
Interstate / highway
OHRV use restricted to authorized routes; ordinary registration outcome vehicle-specific
Last verified: August 15, 2026

Rules and administrative policies can change. Verify current requirements with the appropriate state or local authority before purchasing, registering, or operating a Kei truck.

Current status in New Hampshire

Case-by-Case / Restricted Special-Use

New Hampshire has standard motor-vehicle title/registration statutes and separate OHRV rules for agricultural/industrial utility vehicles. No current Kei-specific blanket rule was located in official state material.

At a glance

Title / registration
Standard title/registration if vehicle qualifies; OHRV rules apply only when classified as OHRV/agricultural-industrial utility vehicle
Public road use
Depends on registration class
Interstate / controlled-access
OHRV use restricted to authorized routes; ordinary registration outcome vehicle-specific
Speed / road limit
Use-specific
Local option
May apply
Age / eligibility
Title evidence; vehicle classification; OHRV registration if applicable

Federal rules vs. New Hampshire

Federal import rule

Federal law decides whether a Kei vehicle can enter the U.S. at all. Vehicles at least 25 years old are generally exempt from FMVSS import requirements under the federal 25-year rule, which is what makes most classic JDM Kei trucks importable. This is the same nationwide, regardless of state.

How importing works

New Hampshire's decision

Once imported, each state decides independently whether the vehicle can be titled, registered, and driven on public roads. That is where New Hampshire currently lands:

Case-by-Case / Restricted Special-Use

Before you buy in New Hampshire

  1. 1Read New Hampshire's current status above and the rule summary in full — note any "case-by-case" or classification-dependent language.
  2. 2Confirm the details against the official source(s) linked below before you buy. Rules and interpretations change.
  3. 3Verify the vehicle meets the federal 25-year import rule so it can legally enter the U.S.
  4. 4Contact your local New Hampshire DMV/registration office with the specific vehicle to confirm titling and plates.
  5. 5Keep import paperwork (bill of lading, customs entry, EPA/DOT exemptions) for your registration appointment.

Considering a Kei truck in New Hampshire?

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Related questions

Are Kei trucks legal in New Hampshire?

Case-by-Case / Restricted Special-Use. New Hampshire has standard motor-vehicle title/registration statutes and separate OHRV rules for agricultural/industrial utility vehicles. No current Kei-specific blanket rule was located in official state material.

Can you title and register a Kei truck in New Hampshire?

Standard title/registration if vehicle qualifies; OHRV rules apply only when classified as OHRV/agricultural-industrial utility vehicle

Can you drive a Kei truck on public roads in New Hampshire?

Depends on registration class

Sources & verification

Verification level

Medium

Last verified

August 15, 2026

Change watch

Confirm vehicle class with DMV

Editorial notes

Avoid repeating unsupported 35-mph/commercial-radius claims as universal Kei rules.

Kei vehicle rules vary by state and change over time. This page is research compiled from the sources above, not legal advice. Always confirm current requirements with the relevant New Hampshire agency before purchasing or importing.

How KeiScout verifies state-law information — our primary-source research and verification process.

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Related KeiScout guides

U.S. Kei Truck Legal IndexEvery state's current status in one place.How KeiScout verifies Kei truck lawsOur primary-source research methodology.How to import a Kei truckThe 25-year rule and the full import process.Compare Kei truck modelsVerified generation-by-generation buyer's guides.

Neighboring states

MaineProhibitedMassachusettsFull Road UseVermontFull Road Use

Researching a specific model for New Hampshire?

Honda ActyTruck / van familySuzuki CarryKei truckDaihatsu HijetKei truck / commercial familySubaru SambarKei truck / van familyMitsubishi MinicabKei truck / van familyMazda ScrumKei truck / van family

Each guide covers verified generations, chassis codes, and import notes — pair it with the New Hampshire rules above before you buy.

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