Daily trip inspections in Ontario, explained

By the Smart Strix team · Updated 15 July 2026

Ontario ties its daily inspection requirement to a 4,500 kg weight line — cross it and a written report becomes part of every operating day.

In short: in Ontario, a commercial motor vehicle with an actual weight or registered gross weight above 4,500 kg must be inspected before it operates, and the driver must carry a completed written inspection report in the cab. Each inspection covers a 24-hour window. Vehicles at or below 4,500 kg — most cargo vans, cube vans on light plates, and pickups — sit outside the requirement. This guide is published by Smart Strix, a fleet platform built for 2–50 vehicle operations; the rules summarized here come from provincial guidance on ontario.ca, and you should check current guidance there before relying on any threshold.

What is a daily trip inspection in Ontario?

A daily trip inspection is a systematic check of a commercial vehicle's safety-critical components, completed before the vehicle is driven and documented on a written report the driver keeps with them. Ontario's regime is built around inspection schedules that list the items to examine and sort possible faults into minor and major defects. The point of the exercise is simple: catch a problem in the yard rather than on Highway 401, and leave a paper trail proving the vehicle was looked at.

The daily inspection sits alongside Ontario's other commercial vehicle obligations — CVOR registration and annual inspections among them — and all three switch on at broadly the same weight threshold.

Which vehicles need a daily inspection report?

The requirement applies to trucks and truck-trailer combinations whose registered gross weight or actual weight exceeds 4,500 kg. Two details in that sentence matter:

Registered gross weight counts, not just actual weight. If you plated the vehicle above 4,500 kg to cover occasional heavy loads, the daily inspection duty follows the plate even on days the truck runs empty.
Actual weight counts too. A vehicle plated light but loaded past 4,500 kg on the scale crosses the line for that trip.

A Sprinter, Transit, or ProMaster plated at or under 4,500 kg and never loaded beyond it is exempt from the written report. Pickup trucks used personally got their own carve-out in 2023, which we cover in our guide to pickup truck commercial rules in Ontario.

What goes into the written report?

Provincial guidance expects the report to identify the inspection completely enough that an officer can verify it at the roadside. In practice that means recording:

The vehicle's plate or unit number, and the operator's name
The date, time, and location the inspection was carried out
The name of the person who inspected the vehicle
Any defects found — or a statement that none were found
The driver's signature confirming the vehicle was inspected

The items to check come from the applicable schedule and span the components you would expect: brakes, tires, wheels, lamps, steering, coupling devices, load security, wipers, horn, and the driver's seat and belt. Consult the schedule text on ontario.ca for the authoritative list — paraphrases like this one are a starting point, not a substitute.

How long does an inspection stay valid?

Twenty-four hours. Once a valid inspection has been completed, the vehicle can operate for the rest of that 24-hour window without being re-inspected, even across multiple trips or a driver changeover — though the incoming driver needs to be satisfied the report exists and covers the vehicle they are taking out. When the window expires mid-shift, a fresh inspection and a fresh report are due before the vehicle continues.

The completed report travels with the vehicle. A driver stopped at a Ministry of Transportation inspection station or by police should be able to produce it on request; an expired or missing report exposes both the driver and the operator to charges, and the event lands on the operator's CVOR record.

What happens when a defect turns up?

Ontario's schedules split defects into two tiers, and the response differs sharply between them:

Minor defects — recorded on the report and reported to the operator, but the vehicle may continue to operate while repair is arranged.
Major defects — the vehicle must not be driven until the defect is fixed. Setting out anyway is an offence for the driver and the operator alike.

Drivers are also expected to monitor the vehicle's condition through the day and record anything that develops en route. An operator's job is to close the loop: receive the defect report, schedule the repair, and keep the evidence that it happened.

My fleet is under 4,500 kg — should we inspect anyway?

Yes, and most well-run light fleets do. Exemption from the written-report rule is not exemption from liability: a light van with bald tires or dead brake lamps can still be charged under the Highway Traffic Act, still fails you in a collision lawsuit, and still worries your insurer. A brief morning walkaround with photos costs a driver five minutes and gives the business a dated record that the vehicle left the yard in sound condition. Our light fleet compliance checklist for Canada puts this habit in context with the rest of your obligations.

A note on tooling: Smart Strix records vehicle check-ins and check-outs with photos, tracks inspection due dates, and stores maintenance history — useful evidence for any fleet. It does not generate certified Schedule 1 daily inspection report forms, so operators over 4,500 kg still need a compliant report format alongside it. See vehicle checks and maintenance.

Frequently asked questions

Who has to do daily trip inspections in Ontario?

Drivers of commercial motor vehicles with an actual weight or registered gross weight over 4,500 kg. The inspection must be completed before the vehicle operates, and a written report carried in the cab. Confirm the current rules on ontario.ca.

How long is a daily inspection valid in Ontario?

24 hours from completion. Within that window the vehicle can make multiple trips and even change drivers without re-inspection, provided a valid report accompanies the vehicle. After 24 hours a new inspection is required.

Does the driver have to carry the inspection report?

Yes. The completed written report stays with the vehicle and must be produced when an enforcement officer asks for it. Operating without a valid report can result in charges against the driver and the operator.

Are cargo vans under 4,500 kg exempt from daily inspections?

Vehicles at or below 4,500 kg registered gross and actual weight are outside Ontario's written daily inspection requirement. General roadworthiness law still applies, so voluntary documented checks remain a sensible practice for light fleets.

What is the difference between a minor and a major defect?

A minor defect is recorded and reported but the vehicle may keep operating while repair is arranged. A major defect means the vehicle must not be driven until it is fixed. The applicable inspection schedule defines which faults fall into each category.

Can Smart Strix produce Ontario's certified daily inspection forms?

No. Smart Strix stores check-in/check-out photos, inspection due dates, and maintenance records, which help evidence a checking routine — but it does not generate certified Schedule 1 report forms. Operators subject to the requirement need a compliant report format as well.

Does the daily inspection requirement apply outside Ontario?

Every province applies trip inspection rules derived from National Safety Code Standard 13, but thresholds and details vary. See our province-by-province pre-trip inspection guide and check your own province's guidance.