Triumph VIN decoder

Enter the VIN of a Triumph motorcycle to read what the number says.

Free to useNo registrationInstant results

Enter the 17-character VIN of a Triumph motorcycle and the decoder reads the manufacturer, the model year and the country of manufacture. Our data covers 269 Triumph models from 1937 to the present, from the Bonneville T100 and Scrambler 1200 to the Tiger 900 Alpine and Rocket 3 R. Engine sizes in the data run from 50 to 2458 cc, and the highest power listed is 182 hp.

The decoder reads only the VIN, so it says nothing about accidents, mileage, theft entries or previous owners. That information comes from a vehicle history report, which is a separate paid service.

Triumph at a glance

Models
269
Model years
1937-present
Engine sizes
50-2458 cc
Main types
classic, custom or cruiser

Triumph models

269 models in our data, newest first.

Show all 269 models

What the decoder shows for a Triumph

  • The manufacturer and the country of manufacture, from the first three characters
  • The model year, from the 10th character
  • The assembly plant code and the serial number
  • Whether the check digit fits (a clear sign of a mistyped or altered number in North America)

How to read the VIN of a Triumph motorcycle

A VIN has 17 characters, and the letters I, O and Q are not used. The first three identify the manufacturer and the country, characters 4 to 8 describe the machine in a code each maker sets for itself, and character 9 is a check digit that North America requires. Character 10 gives the model year, which is useful across a range that stretches from 1937 to the present, and character 11 points to the assembly plant. Characters 12 to 17 are the serial number. A Bonneville Bobber and a Tiger Sport 660 each carry their own number in that last block.

On a motorcycle the VIN is usually stamped into the frame, often near the steering head, and repeated on a plate or sticker. You will also find it in the registration papers. Seventeen-character VINs apply to vehicles built since 1981, so a classic from the earlier part of Triumph's 1937 onward range can carry a shorter frame number that a VIN decoder cannot read.

Check the history of a used Triumph

The decoder reads the number. A history report looks for the records tied to it.

Triumph history report

Questions and answers

Where do I find the VIN on a Triumph motorcycle?

Look at the frame, often near the steering head, where the number is usually stamped. It is also printed on a plate or sticker and written in the registration papers.

What do the first characters of a Triumph VIN mean?

The first three characters identify the manufacturer and the country where the machine was built. The decoder turns them into plain text, so you do not need to look up the code yourself.

How do I find the model year of my Triumph?

The tenth character of the VIN stands for the model year, and the decoder translates it for you. This works for 17-character VINs, which apply to vehicles built since 1981.

What can the Triumph VIN decoder not show?

It cannot show accidents, mileage, theft entries or owners, because none of that is stored in the VIN. It also cannot read the shorter frame numbers found on some older machines.

What should I check before buying a used Triumph?

Compare the VIN on the frame with the one in the registration papers, and check that the stamped number looks clean and untouched. Ask for service records, and make sure the model name and engine size in the papers match the machine in front of you.

Triumph VIN decoder

Enter the VIN of a Triumph motorcycle to read what the number says.

Free to useNo registrationInstant results