Failure of Viewing to Windows Contrary to Section 74 of the Highway Traffic Act | Lo Greco Law


Last Updated: August 21 2026

Question:Can I get a ticket in Ontario for tinted windows, and what does the law require?

Answer:In Ontario, you can be ticketed for tinted windows if they prevent a clear, unobstructed view through the windshield, the side windows beside the steering wheel, or the rear window, with an exception allowing reliance on properly positioned and securely attached mirrors when the rear view is obstructed.   The Highway Traffic Act sets this requirement under Highway Traffic Act, R.S.O. 1990, c. H.8 at section 74, and convictions can result in a fine up to $1,000 plus victim surcharge and court costs, and your insurance rates may also be affected.   If you are facing a charge or need advice before you drive, Lo Greco Law can help with 30+ year experienced lawyer services and LSO tribunal representation across Ontario, including reviewing the vehicle’s window condition and visibility evidence and preparing a defence that fits your situation.   Call (416) 488-4110 for a consultation to avoid delays and protect your rights.

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What Is the Law About Obstructed Views Through Vehicle Windows?

The Highway Traffic Act Prohibits Driving Without a Properly Unobstructed View Through the Windows of a Vehicle. A Fine of Up to $1,000 Plus Victim Surcharge and Court Costs May Be Imposed Upon a Conviction For a Violation.

Note: Please contact Lo Greco Law by phone at: (416) 488-4110 to discuss any specific questions that you may have.


Understanding the Requirement That Drivers Have Views Through Windshield, Front Side Windows, and Rear Window

For plain and obvious reasons, a driver must have an unobstructed view through to both front-seat windows and through to the rear window of a motor vehicle.  If viewability through the rear window is obstructed, such is permitted so long as the driver is able to use side mirrors as an alternative to a view through the rear view mirror.

The Law

The Highway Traffic Act, R.S.O. 1990, c. H.8, prescribes the legal requirements regarding the requirements for a driver to view through windows whereas it is stated:


Windows to afford clear view

74 (1) No person shall drive a motor vehicle upon a highway,

(a)  unless the windshield and the windows on either side of the compartment containing the steering wheel are in such a condition as to afford the driver a clear view to the front and side of the motor vehicle; and

(b)  unless the rear window is in such a condition as to afford the driver a clear view to the rear of the motor vehicle.

Application of cl. (1) (b)

(2) Clause (1) (b) does not apply to a motor vehicle that is equipped with a mirror or mirrors securely attached to the motor vehicle and placed in such a position and maintained in such a condition as to afford the driver, otherwise than through the rear window, a clearly-reflected view of the roadway in the rear or of any vehicle approaching from the rear.

As per the law provided above, the driver must be able to experience a clear view through the front windshield, the front seat compartment side windows, and the rear window with an exception for review through the rear window when side mirrors are an available substitute for rear direction viewing.

Potential Penalties

Interestingly, section 74 of the Highway Traffic Act is silent regarding the potential penalties for driving without proper window viewability; and accordingly, the general penalty of a fine of up to one thousand ($1,000) dollars applies for offences without a specified penalty apply.  In addition to a fine, adverse affects to insurance rates may also result upon a conviction.

Summary Comment

Drivers must be able to experience an unobstructed view through the front windshield, front side windows, and rear window.  Side mirrors as a substitute to visibility through a rear view window are a permitted exception.  A potential fine of up to $1,000 applies for having obstructed window views.

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