Last updated: October 15, 2026. Based on the enrolled text of Senate Bill 1816, the Texas Transportation Code and TxDMV bulletins (sources at the end). General information, not legal advice.
Key takeaways
- Yes. Since 2025, Texas law treats a kei truck as a "miniature vehicle" that can be titled and registered and then driven on public roads.
- The law (Senate Bill 1816) sets no engine-size limit, no speed cap and no highway ban. The only test is that the truck can operate in compliance with traffic laws.
- An imported kei truck is street legal once it has a Texas title and plates. Until then it is not, so plan to trailer it home from the seller.
- No safety inspection and no emissions test for a truck that is 25 years or older, but imports need a VTR-68-A VIN inspection by a police auto theft unit.
- Check the paperwork before you buy: a truck whose documents say "off-highway use only" can be titled but never registered.
The short answer
Kei trucks are legal in Texas. For years, county tax offices refused to title them because TxDMV treated mini vehicles as not eligible for a Texas title or registration. That changed in two steps. On April 4, 2024, TxDMV reversed its policy in bulletin RTB 001-24, telling counties that mini vehicles "are required to be titled and must be registered if operated on public roadways." Then, in June 2025, the Legislature passed Senate Bill 1816 unanimously (31–0 in the Senate, 142–0 in the House) and wrote "miniature vehicles" into the Transportation Code, so the rule no longer depends on an agency policy that could change again.
We sell imported kei trucks from our lot in Houston, and several of our Google reviews come from buyers who titled their imports in Harris County. The full process, with the Houston-area VIN inspection sites, the fees and the troubleshooting table, is in our Texas kei truck title and registration guide. This page is the short version.
What Senate Bill 1816 actually says
Three short provisions do the work:
- Transportation Code §502.001(21-a) defines a miniature vehicle as a miniature motor vehicle that is designed to propel itself with four or more tires in contact with the ground, complies with applicable federal law, and is not a custom vehicle or street rod, a neighborhood electric vehicle, a golf cart or an off-highway vehicle.
- §501.009 and §502.006 say that for titling and for registration, a miniature vehicle is considered to be a motor vehicle.
- §545.429 says a miniature vehicle may be operated on a public highway only if it has been registered and titled under Texas law and it is capable of operating in compliance with applicable traffic laws.
What the law does not say matters just as much. A competing House bill, HB 4578, would have limited miniature vehicles to Japanese-made vehicles with engines of 1,200 cc or less, set size limits and required a top speed of at least 50 mph. SB 1816, the bill that became law, contains none of those limits. There is no 25-year rule in Texas law either; that rule is federal, and it is what allows a Japanese kei truck to be imported in the first place.
| Date | What happened |
|---|---|
| Before April 2024 | TxDMV treated mini vehicles as not eligible for a Texas title or registration; counties refused them. |
| April 4, 2024 | TxDMV bulletin RTB 001-24: mini vehicles must be titled, and registered if driven on public roads. |
| June 2025 | SB 1816 signed into law. TxDMV's summary of new laws lists September 1, 2025 as the effective date. |
| Fall 2025 | TxDMV updated its Motor Vehicle Title Manual (§14.12) with the SB 1816 definition. |
| April 23, 2026 | TxDMV told counties that mini vehicle title applications with non-standard VINs are rejected automatically by the system and must go to TxDMV for special handling. The truck can still be titled; it takes longer. |
What you need to register one
For a kei truck imported from Japan that has never been titled in the United States, your county tax office will want:
- Form 130-U, the application for a Texas title and registration, and your photo ID
- The Japanese export certificate with an English translation (Harris County asks for a notarized one), plus a bill of sale
- Proof of U.S. customs entry (CBP Form 7501 or similar) and the DOT HS-7 declaration marked Box 1, vehicle 25 years or older
- Form VTR-68-A, the VIN inspection, completed by a police auto theft investigator; in Houston, HPD Auto Theft does them by appointment
- Proof of Texas liability insurance (at least 30/60/25)
There is no safety inspection (Texas ended them for non-commercial vehicles on January 1, 2025) and no emissions test for a gasoline vehicle 25 years or older, even in Harris County. You pay the 6.25% motor vehicle sales tax and the title and registration fees at the county: about $608.50 on a $7,999.99 truck in Harris County. Our kei truck cost guide breaks that down.
Where you can drive it
Once it is titled and registered, a kei truck can use any public road, including highways, as long as it can keep up. Texas law says an operator may not drive so slowly as to impede the normal and reasonable movement of traffic (§545.363), and a 660cc truck is happiest on local roads, so most owners stay off the freeways. Until it is registered, it cannot be driven on public roads at all, which is why buyers trailer the truck home from our lot or have a carrier deliver it.
If you only want it for your ranch, title it anyway: TxDMV's bulletin requires mini vehicles to be titled, and the title is your proof of ownership when you sell. The farm-use road exceptions in Chapter 551A are written for off-highway vehicles like UTVs, and SB 1816 says a miniature vehicle is not an off-highway vehicle, so they don't apply to an unregistered kei truck. Our kei truck vs. UTV guide explains the difference.
Three mistakes that stop a title
- "Off-highway use only" in the paperwork. TxDMV's bulletin says a vehicle whose documents indicate off-highway use only is titled with that remark and is not eligible for registration. Before you buy any kei truck, check that the HS-7 is marked Box 1 and that nothing in the customs entry or bill of sale says off-road or off-highway.
- Walking in without the VTR-68-A. The VIN inspection is required for any vehicle last titled or registered in another country. Book it first; the truck has to be there, so bring it on a trailer.
- Taking the first "no" as final. Kei titles are still uncommon at the counter. "Mini trucks can't be titled" was true until April 2024; "invalid VIN" means the application goes to TxDMV special handling, not that it fails. Ask for a supervisor, point to Title Manual Chapter 14, and if needed call the TxDMV Houston South Regional Service Center. The full guide has the table of what you may hear and what to answer.
Frequently asked questions
Are kei trucks street legal in Texas in 2026?
Yes. A kei truck that is titled and registered as a miniature vehicle may be driven on public highways if it can operate in compliance with traffic laws (Transportation Code §545.429).
Can I drive a kei truck on the highway in Texas?
The law doesn't ban it. You can't impede traffic, so most owners keep the 660cc trucks on local roads.
Does a kei truck need an inspection in Texas?
No safety inspection and no emissions test at 25 years or older. It does need the one-time VTR-68-A VIN inspection by a police auto theft unit before the county issues the title.
Is a kei truck legal in Houston specifically?
Yes. The law is statewide. Harris County is an emissions county, but the testing program only covers gasoline vehicles 2 through 24 years old, so a 25-year-or-older kei truck is not tested.
Do you title the truck for me?
No. We are an importer, not a licensed dealer. Our vehicles are sold with their Japanese export certificate and U.S. import documents, and you apply for the title at your county tax office. We're happy to answer questions about the documents we provide.
Written by Farhad Musazada, Skyline Kei Trucks.
Sources: Senate Bill 1816, enrolled text · Texas Transportation Code Chapter 545 · TxDMV RTB 001-24 · TxDMV bulletin, April 23, 2026 · Texas DPS, inspection program changes · TCEQ, vehicle emissions inspections · NHTSA, 25-year rule.
Ready to look? Browse kei trucks for sale in Houston, see what is arriving soon, or read the full Texas title and registration guide.