Motorcycle collector documents

Classic motorcycle title certificates

Explore collectible motorcycle certificate titles from early single- and twin-cylinder machines through postwar touring and sport models.

What motorcycle collectors should compare

Motorcycles may carry identifying numbers on the engine case, frame, steering head, or manufacturer plate. Which number appeared on period paperwork depends on the make, year, and jurisdiction.

Harley-Davidson

Search EL, FL, FLH, K/KH, Sportster, Servi-Car, and W/WL/WLA certificate titles.

Early motorcycles

Documents from the 1910s–1930s may use short engine or frame-number formats that require marque-specific research.

Postwar motorcycles

Compare the model year, engine number, frame number, and printed make exactly as shown.

Preserving documents

Store original paper in archival sleeves and avoid lamination, tape, erasing, or unnecessary folding.

How to check the collection

  1. Open the vehicle lookup.
  2. Select the year, make, and model printed on the collectible certificate you want.
  3. Review the availability message, then call or send an inquiry for details.

Collectible certificates are offered as historical documents. They are not automatically proof of current vehicle ownership and should not be used to misrepresent, retitle, or register a vehicle. Rules vary by jurisdiction; contact the appropriate motor-vehicle authority for legal or registration questions.