Factory Production Year Decoder

Tractor serial-number year decoder

Check a manufacturing year against archival factory serial-number ranges across 2,000+ indexed models.

Can't read the stamped plate?

Upload or take a photo of your tractor chassis nameplate. Our multimodal AI will detect the stamped serial number and autofill the decoder.

1. Manufacturer2. Tractor model3. Serial number

Serial plates are commonly found on the dash, bell housing, or rear axle. The value is submitted in the request body and is not added to the page URL.