How to apply for extended semi-trailer permits — and autofill 5074 with my-id.ca
Permit long semi-trailer configurations without retyping carrier details
Carriers repeat legal name, business address, contact information, and vehicle configuration details on every Extended Permitting Application. This guide is an example of storing them once in my-id.ca.
Official form and source
Start from the official source and always use the current version — form numbers and links can change:
- Service page: Get an oversize/overweight permit — ontario.ca
- Form (Central Forms Repository): Extended Permitting Application – Non-Dump Semi-Trailers with 4 or more Axles or Double Trailers — 5074
What this form is about
Form 5074 requests extended permits for non-dump semi-trailers with four or more axles or double trailers — confirm configuration rules on ontario.ca.
Before you start: what to gather
- Carrier legal name and business address.
- Contact details including phone and email.
- Vehicle and trailer configuration specifications.
- Routes and operating details — confirm on ontario.ca.
Confirm the current process on ontario.ca.
How my-id.ca makes it faster
- Save it once. Store your carrier name, address, and contact details in your my-id.ca profile.
- Keep documents ready. Upload supporting documents to my-id.ca Files so you are not searching at form time.
- Autofill the form. Use the my-id.ca Chrome extension on a web form, or fill a PDF from your saved profile inside my-id.ca.
- Review and submit yourself through the official channel.
Why do it in my-id.ca
Related Ontario forms repeat the same personal details. Captured once in my-id.ca — stored in Canada, with AI on its own servers — every form starts mostly complete.
Frequently asked questions
- What configurations need form 5074?
- Non-dump semi-trailers with four or more axles or double trailers — confirm limits on ontario.ca.
- How does my-id.ca help?
- It autofills carrier name, address, and contact details.
- Can I apply online?
- Many oversize permits use PRIO — confirm whether form 5074 still applies on ontario.ca.
Fill it once. Reuse it everywhere.
Save your information in my-id.ca once, then autofill this form and the next one — web forms with the Chrome extension, PDFs right in the app. Your data is stored in Canada and AI runs on my-id.ca's own servers, never sent to third-party AI providers.