CVOR Truck Door Numbers Ontario | Compliance Lettering
Regulation-grade cvor number lettering for Canadian operators. Cut same-day from Port Colborne on 7-year outdoor vinyl — ships before 2 PM.
⚠️ Ontario Highway Traffic Act, Section 16: Every commercial motor vehicle operating under a CVOR certificate must display the CVOR number on both sides of the vehicle in letters not less than 50mm (2") high. Fines start at $310 per vehicle, per day.
✅ Made in Canada ✅ 7-Year Guarantee ✅ Ships in 24hrs ✅ Free Squeegee Kit
Your Complete CVOR Door Lettering — Fully Customized
This is the full-service option for Ontario fleet operators who need more than just a number. Choose your CVOR number only, add your company name for professional branding, or go all-in with company name plus your logo — all die-cut from premium outdoor vinyl rated for Canadian winters, UV exposure, and highway abuse.
Why Fleet Managers Choose This Package
- 5 size options: From 3" legal minimum to 8" tractor-trailer size, plus custom sizing for any vehicle in your fleet
- 3 package levels: CVOR number only, CVOR + company name, or CVOR + company name + logo for maximum professional presence
- Matte or reflective: Standard matte for daytime visibility or reflective vinyl for enhanced nighttime and low-light compliance
- Both doors included: Every order includes matching decals for driver and passenger sides
Specifications
- Ontario HTA Compliant: Meets Section 16 requirements for CVOR display — letter height, contrast, and visibility
- Material: Premium outdoor vinyl rated for 7+ years in Canadian conditions — rain, snow, salt, and UV
- Reflective option: Engineering-grade reflective vinyl for enhanced visibility during MTO night inspections
- Application: Pre-spaced with transfer tape for perfect alignment — includes squeegee and step-by-step instructions
- Turnaround: Ships within 24 hours of order confirmation
Who Needs This
Any commercial motor vehicle registered with a CVOR certificate in Ontario — trucks, trailers, buses, tow trucks, dump trucks, and tractor-trailers. If your vehicle crosses a scale, your CVOR number must be visible on both doors. This package ensures you pass every MTO roadside inspection.
🚛 Need it fast? Order before 2PM EST and your CVOR lettering ships same day.
Questions about sizing or layout? Call us — we help fleet managers get it right the first time.
Regulations last verified: March 2026
Sources: HTA s. 16 · O.Reg 424/97 · O.Reg 413/05 · 49 CFR 390.21
Checked quarterly against latest Transport Canada and MTO updates.
Applicable Regulations
Missing or non-compliant CVOR lettering is a Schedule 1 defect under O.Reg 199/07 and results in an immediate out-of-service order during MTO roadside inspections.
Requires CVOR number display on all commercial motor vehicles over 4,500 kg registered GVW.
Defines inspection standards for commercial vehicles including lettering requirements.
Mandates GVW rating display on commercial vehicles.
Requires USDOT number on both sides of all commercial motor vehicles operating in interstate commerce.
Free tool — verify your vinyl colour meets MTO high-contrast requirements before ordering.
Technical Specifications
| Compliance Type | CVOR Number |
| Minimum Height | 2" |
| Maximum Width | 24" |
| Default Typeface | Bebas Neue |
| Required Format | Ontario CVOR number: 3-4 digits, dash, 3 digits, dash, 3 digits. Found on your CVOR certificate. |
| Vinyl | premium-outdoor-vinyl |
| Outdoor Rating | 7+ years UV / weather resistant |
| Application | Self-adhesive, wet or dry application |
| Production | Same-day, ships from Ontario |
| Compliance | Transport Canada / MTO validated |
Regulation Change Alerts
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Regulatory Requirements
Required under HTA s.16 and O.Reg 424/97. Must be displayed on both sides of all commercial vehicles over 4,500 kg registered GVW. Missing or non-compliant CVOR lettering results in an immediate out-of-service order during MTO roadside inspections. Fine range: $3,000–$50,000.
Ontario CVOR number: 3-4 digits, dash, 3 digits, dash, 3 digits. Found on your CVOR certificate.