Reviewed and updated October 14, 2026 by the SearchSystems.net editorial team. Every fact on this page was read that day from the Texas agency that publishes it, the Department of Public Safety for driver licenses and the Texas Department of Motor Vehicles for titles and registration, and the official page each fact came from is linked where it appears.
How Texas registers and titles trailers: the two types and the 4,000-pound line, manufactured trailers and the ownership evidence, assembled trailers and the VIN they need, farm trailers and the $5 plate, and the documents, inspection and fees at the county tax office. Trailer permits are on the temporary permits guide.
In this guide: The two types and the 4,000-pound line, Manufactured trailers, Assembled trailers, Farm trailers, Documents, inspection and fees at the county, Questions about trailers
The two types and the 4,000-pound line
The TxDMV's trailer page requires registration for every non-farm trailer operating on public highways and sorts trailers two ways: manufactured, built by a trailer manufacturer, or assembled, built by a hobbyist; and by gross weight, the trailer weight plus what it can carry, 4,000 pounds or less or over 4,000. The manufacturer's name on the tongue confirms a manufactured trailer; when the type is unknown, an auto theft law enforcement officer inspects it, found through local law enforcement, an MVCPA grantee organization or a TxDMV regional service center. Registration is always required; the need for a title follows the weight, and a trailer once titled must continue to be titled.
Manufactured trailers
A manufactured trailer over 4,000 pounds gross weight must be titled, with Form 130-U, the fees and evidence of ownership at the county tax office: for a new trailer the Manufacturer's Certificate of Origin, which the TxDMV calls the trailer's birth certificate and which every manufacturer must provide to dealers or buyers; for a used trailer over 4,000 pounds the certificate of title; and for a used trailer of 4,000 pounds or less a bill of sale with the registration receipt, or the title if one was issued. A manufactured trailer with missing paperwork cannot be registered as an assembled trailer.
Assembled trailers
A newly assembled trailer is titled by gross weight: titling is optional at 4,000 pounds or less (34,000 for a farm trailer), and an assembled trailer with a non-titled Texas record or a registration receipt from another state may stay non-titled. To title one: a Trailer Verification Statement of Fact (VTR-141) for a new trailer, the certificate of title for a used one over 4,000 pounds, or a bill of sale with the registration receipt or title for a used one of 4,000 pounds or less, with Form 130-U and the fees. Every newly assembled trailer needs a vehicle identification number: an auto theft law enforcement officer inspects it on the Law Enforcement Identification Number Inspection (VTR-68-A), and the TxDMV issues the Notice of Assigned or Reassigned Identification Number (VTR-68-N) at a regional service center for $2, as the assembled vehicle guide sets out. The TxDMV's assembled vehicles page has the full rules for assembled vehicles, and a weight certificate or a photograph may be asked for.
Farm trailers
A farmer or rancher may obtain a Farm Trailer plate for $5 for a trailer or semitrailer that carries only agricultural products, livestock or farm supplies or takes part in equine activities or livestock shows, with the Application for Farm Trailer, Farm Truck or Farm Truck Tractor License Plates (VTR-52-A). The rules by weight: 4,000 pounds or less, exempt from title and registration when used primarily as a farm vehicle, titled at the owner's request, eligible for the farm plate; over 4,000 and up to 34,000 pounds, exempt from title, eligible for the farm plate, titled on request; over 34,000 pounds, titled and registered with Trailer plates and not eligible for the farm plate. Temporary additional weight permits for seasonal hauling do not change a semitrailer's gross weight for titling. Farm trailers are exempt from inspection.
Documents, inspection and fees at the county
The TxDMV's FAQ lists what to take: the evidence of ownership (a Manufacturer's Certificate of Origin, title, bill of sale or out-of-state registration receipt), Form 130-U with the Non-titled box checked when the trailer will not be titled, the VTR-141 when titling a new travel trailer or park model trailer, any travel or park model trailer last titled or registered out of state, or any homemade trailer titled for the first time, a weight certificate for every out-of-state trailer unless the empty weight is on its title or certificate of origin, the applicant's photo ID, proof of inspection for a trailer over 7,500 pounds gross weight (at a station with a TL or TLMC endorsement, with the towing vehicle's insurance; the TxDMV's self-certification form VTR-269 covers travel trailers over 7,500 pounds), and the fees, which the county quotes. Registration of a trailer or travel trailer up to 6,000 pounds is $45 on the TxDMV's registration page, plus the county fees, and a titled trailer's title fee is $28 or $33. A One-Trip temporary plate moves an unladen travel trailer, and the fees page lists every amount.
Questions about trailers
Does my trailer need to be registered?
Every non-farm trailer operated on public highways must be registered, under the TxDMV's trailer page; a title is required when the gross weight (the trailer plus what it can carry) exceeds 4,000 pounds and optional at 4,000 or less, though a trailer titled before must stay titled.
How do I know if it is manufactured or assembled?
Look on the tongue for the manufacturer's name. If it cannot be determined, an auto theft law enforcement officer inspects it; the TxDMV points to local law enforcement, an MVCPA grantee or a regional service center to find one. A manufactured trailer with missing paperwork cannot be registered as an assembled one.
What proves I own a used trailer?
A certificate of title for a used trailer over 4,000 pounds; a bill of sale plus the registration receipt, or the title if one was issued, for a used trailer of 4,000 pounds or less; a Manufacturer's Certificate of Origin for a new trailer.
Is a trailer inspected?
Only a trailer over 7,500 pounds gross weight, at a station with a TL or TLMC endorsement, with the towing vehicle's insurance shown; farm trailers are exempt.
What are the farm trailer rules?
A farm trailer of 4,000 pounds or less is exempt from title and registration when used primarily as a farm vehicle; from 4,000 to 34,000 pounds it is exempt from title and qualifies for the $5 Farm Trailer plate; over 34,000 pounds it must be titled and registered with trailer plates. The farm plate requires hauling only agricultural products, livestock, farm supplies or equine and livestock show animals.
What does registration cost?
$45 for a trailer or travel trailer up to 6,000 pounds, plus local and processing fees, on the TxDMV's registration page; heavier trailers follow the weight classes. Title and registration take Form 130-U at the county tax office.
Written by SearchSystems.net from the TxDMV's trailer, assembled vehicles, registration, forms and FAQ pages, read on October 14, 2026.