In the world of logistics and freight transportation, not all cargo fits neatly within standard dimensions. That’s where over dimensional trucking comes in. Also known as oversize load transport, this specialized service is essential for moving large, heavy, or uniquely shaped equipment that exceeds legal size limits.
At DFS Projects, based in Woodstock, Ontario, we’ve built a reputation for reliable over dimensional and heavy haul services across Canada, the USA, and Mexico. In this complete guide, we’ll break down everything you need to know about over dimensional trucking—from definitions to equipment and regulations—so you can confidently plan your next shipment.
What is Over Dimensional Trucking?
Over dimensional trucking refers to the transport of cargo that exceeds standard legal size or weight limits for road travel. These loads often include industrial equipment, construction machinery, wind turbine components, steel structures, and other large or irregularly shaped items.
Typical criteria for an over dimensional load may include:
- Width: More than 8.6 feet (2.6 meters)
- Height: Exceeds 13.6 feet (4.1 meters)
- Length: Longer than 53 feet (16.2 meters)
- Weight: Over 80,000 pounds gross (36,287 kg)
These dimensions vary slightly between jurisdictions (Canada vs. U.S. states), which makes working with an experienced transport partner even more critical.
Types of Over Dimensional Loads
An oversize load can range from industrial to agricultural and everything in between. At DFS Projects, we regularly move:
- Heavy machinery (cranes, bulldozers, excavators)
- Manufacturing equipment
- Prefabricated structures
- Wind turbine components
- Steel tanks and oversized containers
- Power transformers and electrical equipment
Each shipment requires customized logistics planning, specialized trailers, and trained operators to ensure safety and compliance.
Essential Equipment for Over Dimensional Transport
When it comes to specialized transportation, using the right equipment is key. DFS Projects maintains a versatile fleet designed for all kinds of over dimensional hauls. This includes:
- Multi-axle trailers
- Extendable flatbeds and lowboys
- Step-decks and double-drop trailers
- Blade trailers and modular deck systems
- Tilt load trucks for machinery moving
We also provide pilot cars (escort vehicles), signage, and flagging where required by law.
Over Dimensional Trucking Regulations in Canada, USA, and Mexico
Oversize trucking is heavily regulated to protect public safety and infrastructure. Depending on your destination, you’ll need permits, route planning, and possibly time restrictions.
In Canada:
- Regulations vary by province. In Ontario, oversize permits are required for most loads exceeding standard dimensions.
- Certain roads and bridges may have clearance or weight restrictions.
In the USA:
- Each state has its own permit system and travel restrictions (e.g., daylight-only travel).
- Escort vehicles are often required for very wide or long loads.
In Mexico:
- Oversize loads require federal and state permits.
- Transport may require coordination with police escorts or traffic authorities.
DFS Projects handles all permitting and compliance, ensuring smooth, legal transport across North America.
Why Choose DFS Projects for Over Dimensional Trucking?
Based in Woodstock, Ontario, DFS Projects is a trusted partner for heavy haul and over dimensional trucking across Southern Ontario, Canada, and international borders.
Here’s why clients choose us:
Fleet of specialized trailers for every type of oversize load
Experienced operators and logistics staff
On-time delivery backed by real-time tracking and strong communication
Warehousing and transloading available at our Woodstock facility
Cross-border shipping expertise for routes into the USA and Mexico
Planning Tips for Your Over Dimensional Shipment
Know Your Load Dimensions – Precise length, width, height, and weight are essential for planning.
Start the Permit Process Early – Depending on the complexity of the route, permits can take time.
Choose a Carrier With Experience – Working with a company like DFS Projects means fewer surprises and less stress.
Ensure Proper Packaging and Securing – Our team ensures your load is properly secured to prevent damage during transport.
Communicate Timelines Clearly – We help coordinate schedules for loading, storage (if needed), and delivery.
Where We Operate
DFS Projects proudly serves:
- Woodstock, Ontario
- Southern Ontario, including GTA, Niagara, and London
- Cross-Canada routes
- Cross-border shipments to the USA and Mexico
- Major industries include construction, mining, oil & gas, energy, and manufacturing
Let DFS Projects Handle Your Oversize Load
Over dimensional trucking is complex, but it doesn’t have to be stressful.
Whether you’re moving a single piece of heavy equipment or coordinating a multi-load industrial project, DFS Projects has the fleet, experience, and cross-border knowledge to get the job done right.
Contact us today to request a free quote or discuss your next heavy haul project.