Oklahoma
RestrictedOK
Kei trucks are street-legal with restrictions in Oklahoma as of September 2026.
Oklahoma titles and registers mini trucks under 47 O.S. § 1151.3, which permits operation on state roadways but expressly bars any highway forming part of the National System of Interstate and Defense Highways. The class is defined by 660cc or less displacement and a width not exceeding 60 inches. Municipalities may restrict them further, and some prohibit them entirely, so check locally.
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
No vehicle inspection is required.
Restrictions
Speed restriction: Roads posted 55 mph or below; no interstate use
- No National System of Interstate and Defense Highways
- Roads posted 55 mph or below
- Municipalities may impose further restrictions or prohibit them outright
How to Register a kei vehicle in Oklahoma
- 1
Get insurance
Obtain liability insurance before visiting the DMV. See our insurance directory for companies that cover kei vehicles.
- 2
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
- 3
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.
- 4
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.
Oklahoma DMV/DOTOklahoma DMV/DOTLast verified: September 2026 · this month
Tips for Oklahoma
- Be aware of the specific restrictions before purchasing a kei vehicle for use in Oklahoma.
- Speed restrictions limit where you can drive — plan your routes accordingly.
- Contact your local DMV office to confirm current requirements before visiting.
Kei rules in nearby states
Legality changes at the state line, and often dramatically. If you are close to a border, or shopping across one, these are Oklahoma’s neighbours.