Police caution drivers to have proper, visible licence plates displayed

August 14, 2025

The Thunder Bay Police Service is reminding motorists of the requirement to have two clearly visible licence plates affixed to their vehicles.


The Thunder Bay Police Service utilizes Automated Licence Plate Recognition (ALPR) technology, which alerts officers with notifications for vehicles being sought as part of an investigation, or for vehicles with a registered owner subject to a driving prohibition or driver's licence suspension.


Having licence plates with obstructed visibility, or not being properly displayed, interferes with both the effectiveness of this technology as well as the ability for officers to visually identify a vehicle of interest.


Under the Highway Traffic Act, a licence plate that is not plainly visible is a chargeable offence and carries a fine of up to $110. This includes having a licence plate where the view is blocked by equipment like a spare tire or bumper bar, a tinted cover, covered in dirt, or has missing or faded characters.


As well, most vehicles are required to display both front and rear licence plates. Failure to do is also a Highway Traffic Act infraction, with a set fine of $85.


Displaying an incorrect licence plate is also subject to a fine under the Highway Traffic Act.

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