The body number is a unique vehicle identifier that stores more information than it seems at first glance. With its help, you can not only find out the basic characteristics of the car (model, year of manufacture, equipment), but also identify hidden problems: participation in an accident, presence of credit obligations, theft or broken license plates. However, not everyone knows how to use this number correctly and where to look for reliable data.

Unlike VIN code, which consists of 17 characters and contains encrypted information about the manufacturer, model and technical parameters; the body number can have a different number of characters depending on the country and brand of the car. For example, at Volkswagen this is 9 characters, and Toyota — 12. It is important to understand that these data do not always coincide: the VIN may include the body number as part of the code, but not vice versa. In this article, we will look at how to check a car for all possible risks using the body number, what services to use for this, and what to look for when buying a used car.

How does the body number differ from VIN: what is more important to check?

Many people confuse body number and VIN code, considering them interchangeable. In fact, these are two different identifiers, although both are tied to the car. Let's look at the key differences:

  • 🔢 Format: VIN always consists of 17 characters (numbers and Latin letters, except I, O, Q), and the body number can be shorter or longer - from 6 to 12 characters, depending on the manufacturer.
  • 📍 Place of application: The VIN is duplicated in several places (under the hood, on the door pillar, in the trunk), and the body number is usually stamped only on body frame or a special plate.
  • 🔍 Information content: VIN contains data about the country of origin, model, engine and even body color, while the body number itself does not tell anything - it is needed to check the history.
  • ⚖️ Legal force: In Russia, when registering with the traffic police, both numbers are used, but the main identifier is the VIN. However, when the numbers are stolen or altered, it is the body that is checked.

In practice, for a complete check of the car it is better to use both identifiers. For example, if the VIN is altered, but the body number is original, this may indicate fraud. And vice versa: if the body number is erased or unreadable, but the VIN is in order, the car could have been in a serious accident with frame damage.

⚠️ Attention: By car BMW, Mercedes-Benz and some Audi The body number may match the last 7-9 characters of the VIN. Don't confuse them - use the full VIN to check the history!

Where is the body number: search instructions

The chassis number is stamped on metal parts of the vehicle, but its location varies depending on the make and model. Here's where to look for it on the most popular machines:

Car make Typical location Notes
VAZ (Lada) Under the hood on the mudguard amplifier, on the right Also duplicated on the sign in the driver's door opening
Toyota, Lexus On the A-pillar (under the hood, next to the windshield) Can be covered with a plastic cover
Volkswagen, Skoda, Seat On the trunk floor under the spare tire or on the front panel Often duplicated on a sticker in the glove compartment
BMW, Mercedes-Benz On the A-pillar (driver's side) May be chipped very small - use a flashlight
Hyundai, Kia On a sign in the driver's door opening or under the hood The body number may match the last characters of the VIN

If the body number cannot be found, check the following places:

  • 🔦 Under the driver's mat — sometimes the number is stamped on the floor.
  • 🚗 In the trunk - on the back panel or under the casing.
  • 🔧 On frame - SUVs and pickups (for example, Toyota Hilux, Nissan Navara).
  • 📄 In documents — in the PTS or STS (column “Body number”).
⚠️ Attention: If the body number is erased, painted over or looks suspicious (uneven symbols, traces of putty), this may indicate number interruption - one of the signs of theft or hidden accident. In this case, it is better to refuse the purchase or conduct an examination.
📊 Where do you usually look for the body number?
Under the hood
In the trunk
On the door pillar
In documents
I don't know where to look

How to decipher the body number yourself

Unlike VIN, the body number does not have a universal decoding standard. However, some manufacturers have their own rules for generating numbers that allow you to find out basic information about the car. For example:

  • 📌 Volkswagen, Audi, Skoda: The first 3 characters are the factory code, the next 6 are the serial number. For example, WVWZZZ1JZBW123456, where WVW — Germany, ZZZ1JZ - model Golf, BW123456 - unique number.
  • 📌 Toyota: The first 4-5 characters are the model code (for example, JT2BF — Camry), the rest are the serial number.
  • 📌 BMW: The first 2 letters are the plant code (WB — Germany, US - USA), the next 5 - model and modification.

For decryption you can use online services:

However, independent decoding will only provide general information (model, year, plant). To check your history (accident, theft, pledge), you need specialized services, which we will discuss further.

☑️ What to do before checking the body number

Done: 0 / 4

Top 5 services for checking a car by body number

To find out the full history of a car, one body number is not enough - you need databases of the traffic police, insurance companies and banks. Here are the most reliable verification services in 2026:

  1. Autocode (autocode.ru) — a paid service with data from the traffic police, insurance companies and banks. Shows accidents, restrictions, mileage and even a photo of the car. Cost of the report: 349–599 ₽.
  2. GIBDD.RF (GIBDD.RF) - official website for checking for theft, arrests and restrictions. Free, but the data may be incomplete.
  3. CarVertical (carvertical.com) — an international database with a history from 50+ countries. Suitable for foreign cars. Cost: from 9.99 €.
  4. RTS-Tender (rts-tender.ru) — checking for collateral and loans. Free for individuals.
  5. VINformer (vinformer.su) — a budget option with data on accidents and mileage. Cost: from 150 ₽.

Which service should you choose? If you need the most complete information, combine Autocode (for Russian history) and CarVertical (for imported cars). Enough for a free check GIBDD.RF and RTS-Tender.

Sample report from Autocode may include:

  • 🚗 Real mileage (if there is data from the service station).
  • 💥 Participation in an accident with photos of the damage.
  • 📉 Traffic police restrictions (arrest, ban on registration).
  • 🏦 Pledge or loan (if the car is in the bank).
  • 🔄 Number of owners and tenure periods.
⚠️ Attention: If the report shows mileage significantly lowerthan on the odometer, this may mean mileage twist. For example, a mileage of 150,000 km is recorded in the database, and 90,000 km on the dashboard. It is better not to buy such cars.
💡

Before purchasing, ask the seller to provide a report from Autocode or CarVertical at his expense. If he refuses, this is a reason to be wary.

What to do if the body number is not readable or is interrupted?

If the body number is erased, painted over or looks suspicious, this is a serious signal. Here's what you can do:

  1. Check with documents. Check whether the number in the PTS/STS matches the one stamped on the body. If not, the car could have been stolen or had a serious accident.
  2. Use ultraviolet light. Sometimes broken numbers are visible under a UV lamp (traces of old engraving glow).
  3. Conduct an examination. Specialists can restore the original number using chemical reagents or a microscope. Cost: from 3,000 ₽.
  4. Check by VIN. If the chassis number is unreadable but the VIN is fine, use it to check the history.

If you have already bought a car with a wrong body number, you face:

  • 🚔 Registration problems at the traffic police (they may refuse or confiscate the car).
  • 💸 Fine up to 5 000 ₽ for driving a car with fake license plates (Article 12.1 of the Administrative Code).
  • 🔍 Seizure of the car to the impound lot for examination.

According to traffic police statistics, about 15% of cars have altered license plates find themselves hijacked or have a criminal past. If you find a discrepancy, it is better to refuse the transaction.

Signs of a broken body number

Uneven edges of symbols, different font or depth of engraving, traces of putty or paint around the number, discrepancy with documents.

How to check a car by body number through the traffic police: step-by-step instructions

Official website of the traffic police (traffic police.rf) allows you to check your car for free for theft, arrests and restrictions. Here's how to do it:

  1. Go to the site car checks.
  2. Enter VIN or chassis number in the appropriate field.
  3. Enter captcha and click "Request Review".
  4. The system will show information about:
    • 🚨 Wanted (if the car is stolen).
    • ⛔ Registration restrictions (arrest, ban).
    • 📋 Stories of participation in road accidents (if the data is in the database).

Example of a check result: 



Status: Not wanted


Restrictions: No


Road accident: 1 road accident registered (see report for date and details)

Please note: the traffic police database is not updated instantly. If the car is stolen less than 3 days ago, she may not be on the wanted list yet. To be on the safe side, check again after a week.

💡

A free check through the traffic police does not show the full accident history, mileage or deposit. For this you need paid services like Autocode or CarVertical.

Common mistakes when checking a car by body number

Many buyers make the same mistakes, which later turn into problems. That's what can't do when checking:

  • 🔍 Ignore visual inspection. Even if the report is clean, inspect the car on a lift - there may be hidden damage to the frame.
  • 📄 Trust only one service. For example, Autocode may not show collateral, but RTS-Tender - Road accident. Use 2-3 sources.
  • 💰 Buy a report from the seller. He could have falsified the data. Order a check yourself.
  • 🚗 Do not check duplicate PTS. If a car has several titles, this is a sign of fraud (for example, a duplicate could have been made after it was stolen).
  • 📅 Ignore the dates. For example, if a car was released in 2020, but the title shows the date of the first owner as 2018, this is suspicious.

Another common mistake is check only by VIN, without body number. Fraudsters often falsify the VIN (for example, by sticking a new nameplate), and the body number is more difficult to beat. Always check both IDs!

If you doubt the cleanliness of the car, order on-site inspection through services like Autocode Expert or CarCheck. A specialist will inspect the car on site and check the documents. Cost: from 1,500 ₽.

FAQ: Answers to frequently asked questions

Is it possible to check a car only by body number, without VIN?

Yes, but the information will be incomplete. The body number allows you to find out the registration history, theft and restrictions, but will not show the technical characteristics (model, engine, equipment). A VIN is required for a full report.

What to do if the body number does not match the documents?

This is a serious sign of fraud. Don't buy this car! If you already own it, contact the traffic police to check it. Perhaps the number was interrupted after an accident or theft. In the worst case scenario, the car may be repossessed.

How to check a car for a deposit using the body number?

Use services RTS-Tender (free) or Autocode (paid). Enter the VIN or body number - the system will show whether the car is pledged to the bank. If so, buying it is dangerous: the bank may repossess the car even after selling it.

Is it possible to find out the mileage by the body number?

Directly by body number - no. But the services seem Autocode or CarVertical collect mileage data from service stations, insurance companies and dealers. If the car has been officially serviced, the report will contain a mileage history.

What is a “black” body number?

This is a number that is listed in the database of stolen or wanted cars. Also called “black” are numbers that have been interrupted or counterfeited. Check the car through the traffic police before purchasing!