Vehicle history reports are now considered a ubiquitous information point for vehicle buyers and sellers. They are so typical that the most common question has transitioned from “what is a vehicle history report?” to “which history report did you use?”.

History Information about Pre-1981 Vehicles

Traditionally, vehicle history reports have been limited to cars and light trucks with 17-digit VINs. This left out any vehicle that was manufactured prior to 1981. So-called classic, vintage and antique vehicles have been excluded from VIN check services. Buyers had to rely on seller provided documents or information left by mistake in the glove box. This could lead to accidental omissions or worse, outright fraud.

VINData Vehicle History Report

VINData Vehicle History Report

Obvious Differences: Short VINs

VINs are the critical information input for vehicle history reports. Most services require a valid VIN to generate a report.

The standard VIN patterns that manufacturers use today were introduced into the market with the 1981 model year vehicles. These VIN patterns ensure two things: uniqueness of the VIN (similar to a social security number) such that no two vehicles should ever have the same number, and that information in the VIN about the vehicle can be readily decoded. The decode information identifies the correct year, make, model and trim level and other vehicle specifications.

Many manufacturers started standardizing their VINs in the mid-1950s. But, prior to 1981, each manufacturer used their own numbering scheme, so it was possible that more than one vehicle was assigned the same VIN, and therefore decoding VINs across multiple manufacturers was not an easy task.

Obvious Differences: Very Short VINs

Pre-1950 or pre-war antique vehicles often have very short VINs with 7 or fewer characters. These are often just serial numbers. There’s generally no decode or pattern available for these very old vehicles. The odds that there was duplication between manufacturers for the “VIN” is higher than vehicles manufactured post 1955. However, because very few of these older vehicles have survived, there isn’t a lot of VIN “bickering” with these old antique vehicles. Enthusiasts can be relatively sure that the serial number they have for the vehicle represents a unique vehicle.

Obvious Differences: VIN Location

In 1969, the US federal government mandated that vehicles have a VIN plate visible from outside the vehicle and located in the current standard location: embedded in the driver’s side dashboard. In vehicles manufactured before 1969, the VIN wasn’t in a standard location – it was wherever the manufacturer wanted to put it, if at all. Enthusiasts rely on locating the VIN based on where the manufacturer was supposed to put it, or on documents like title, registration and finance/insurance certificates.

Obvious Similarities: Title Importance

State Bureaus or Departments of Motor Vehicles (BMV/DMV) are usually the state agency tasked titling and registering vehicles. The laws and regulations that each state has are different. But in every state, the DMV title is the document that establishes ownership and other legal details like the title “brand” status, lienholder, and the odometer reading. Fortunately, title documents are the same regardless of the age of the vehicle. Title information should be considered the foundation of any vehicle history report because it’s the most important legal document.

Obvious Differences: Title Information Availability

For daily driver cars and light trucks that have been manufactured in the last 25 years, there is almost always at least one DMV title record available. There are some instances where title records are not available:

- The vehicle has been a government service vehicle (GSA) and hasn’t been titled by a DMV yet

- The vehicle was abroad and hasn’t been titled by a DMV yet

- The vehicle hasn’t yet been sold by a dealer and is considered new

For pre-1981 classics there can be other reasons why there isn’t a title record available. Every state DMV reports their data to the central federal government database known as NMVTIS (National Motor Vehicle Title Information System). This database is the database of record as DMVs also use it to compare information when they are titling vehicles. Each state has different earliest reported record date. Some states’ title records go far back and report titles that were issued in the 1960s and even earlier. Other states’ reported records only go back to the 2000s.

Factors that influence DMV title record availability for classic cars:

- When a vehicle was titled – If the vehicle changed ownership in the last 20 years, there’s a good chance that there will be a title record for it

- Where the vehicle is located – if the vehicle was in a state that doesn’t have older data, there may not be a NMVTIS record

- How long the current owner has owned the vehicle – barn finds that have been owned by their most recent owner for 50 years usually are not in the database

- Classic car state titling laws – most states like Texas do require classic vehicles to be titled; others like Vermont do not. However, even when it’s not required, many owners opt to title as it is the legal ownership document and makes financing and insuring easier

- NMVTIS state participation – every state other than Hawaii now participates in NMVTIS

Obvious Similarities: Time Marches On

The good news is that while a vehicle may not have a record in NMVTIS today, when it gets titled by the DMV the next time – it likely will! The DMV will record the brand status, any liens, and other details about the vehicle in their own databases, and then overnight it will be available in the NMVTIS database.

“When shopping or selling a classic or modern car or truck, or you just want to learn more about the ride you have today, get a history report from VINData, with official NMVTIS title and other data."

This article, written was originally published on, an editorial partner of Motor Authority.