Commercial Vehicle Lettering Requirements Across Canada — Complete 2026 Provincial Guide
Commercial vehicle lettering requirements vary by province in Canada, but all follow federal baseline standards. Here's what every province requires for truck lettering, minimum letter heights, contrasting colours, and enforcement penalties.
Federal Standard — NSC Standard 14
The National Safety Code (NSC) Standard 14 sets minimum vehicle identification requirements for commercial carriers operating in Canada. All provinces have adopted or exceeded these requirements.
Source: Canadian Council of Motor Transport Administrators (CCMTA), NSC Standard 14
Ontario — Highway Traffic Act
Ontario CVOR — What the Law Actually Requires
Fleet Lettering — Common Professional Practice
Source: O.Reg 424/97 (Ontario). FMCSA 49 CFR 390.21 (cross-border US operations). Confirm specific requirements with MTO.
Quebec — Code de la sécurité routière
Required Information
Specifications
Source: Code de la sécurité routière, CQLR c C-24.2
British Columbia — Motor Vehicle Act
Required Information
Specifications
Source: Motor Vehicle Act Regulations, B.C. Reg 26/58
Alberta — Traffic Safety Act
Required Information
Specifications
Source: Traffic Safety Act, Commercial Vehicle Safety Regulation
Other Provinces — Quick Reference
Manitoba
Company name, city, 75mm letters. NSC carriers require federal number. Fines: $174.
Saskatchewan
Company name, location, 75mm minimum. NSC number for interprovincial. Fines: $155.
Nova Scotia
Company name, 75mm letters, contrasting colour. NSC compliance required. Fines: $237.
New Brunswick
Company name bilingual (English/French), 75mm, NSC number. Fines: $172.
Newfoundland & Labrador
Company name, city, 75mm. NSC carriers display federal number. Fines: $150.
PEI
Company name, location, 75mm letters. NSC compliance. Fines: $136.
Minimum Letter Height Requirements — All Provinces
75mm
(3 inches minimum)
All Canadian provinces require a minimum of 75mm (3 inches) letter height for commercial vehicle identification. This is the baseline from NSC Standard 14.
Best practice: Use 100mm (4 inch) or larger letters for better visibility and readability. Larger lettering is easier for enforcement to read and makes your business more visible to customers.
Cross-Border Operations — USDOT Compliance
Canadian carriers operating in the United States must also comply with USDOT marking requirements (FMCSA 49 CFR 390.21):
- Display USDOT number in addition to Canadian provincial requirements
- USDOT number should be legible from 50 feet in daylight
- Format: "USDOT 1234567" or "US DOT 1234567"
- Should be displayed on both sides of power unit and on each trailer
- Contrasting colour, permanent, legible
- MC (Motor Carrier) number also required if you have one
Pro Tip: Order dual-compliance lettering with both Canadian provincial information and USDOT number. We can combine CVOR + USDOT on a single decal set.
Colour Contrast Requirements
✅ High Contrast Examples
- • Black letters on white vehicle
- • White letters on black/navy vehicle
- • Dark blue on light grey
- • Black on yellow/orange
❌ Poor Contrast (Non-Compliant)
- • Grey letters on silver vehicle
- • Dark blue on black
- • Yellow on white
- • Any colour-on-colour match
Order Provincial Truck Lettering
We produce compliant commercial vehicle lettering for all Canadian provinces. Meets NSC Standard 14 and provincial specifications. Custom sizes. Premium outdoor vinyl. Ships 1-2 business days. Includes application guide and Canadian-spec letter sizing chart.
Frequently Asked Questions
Can I use the same truck lettering in all provinces?
Ontario O.Reg 424/97 does not set a minimum exterior letter height for CVOR display — the CVOR certificate is required in the cab, not on the door. Other provinces have their own verified markings rules. Quebec requires French language; New Brunswick requires bilingual. Confirm provincial requirements before operating.
What if my company name is longer than fits on the truck?
You can use your trade name or shortened business name as long as it's registered with your provincial authority (e.g., MTO in Ontario). The name on the truck must match your CVOR or NSC carrier profile.
Do I need to include my phone number on the truck?
Phone numbers are not required by any provincial regulation, but strongly recommended for business visibility and customer contact. Many carriers include phone, website, and email.
Can I put lettering on magnetic signs instead of permanent decals?
Magnetic signs are acceptable in most provinces as long as they meet size, contrast, and legibility requirements. However, permanent vinyl decals are more durable and won't fall off during operation.
What happens if I operate in multiple provinces with different requirements?
You must meet the requirements of each province you operate in. The safest approach is to exceed all requirements — use 75mm letters minimum, include all applicable carrier numbers (CVOR, NSC, USDOT), and ensure high contrast.