Oversize load dispatch that prices the permits before you see the rate
Heavy haul is a skilled specialty: high pay, high responsibility, and a hundred ways for a load to lose money before it leaves the yard. Permits in every state, escorts, travel curfews, bridge limits, a route that has to clear a 15 ft machine. Our heavy haul dispatch puts every one of those costs into the number before an offer reaches you, and you still decide.
Legal limits and license
- 102 inches (8.5 ft) maximum width on the National Network.
- 80,000 lb gross on the Interstate System (or less where the bridge formula says so), 20,000 lb on a single axle and 34,000 lb on a tandem.
- Height set by each state, most at 13 ft 6 in.
- Tractor and lowboy, RGN or step deck: Class A. States can add requirements.
Source: 23 CFR 658.15(a) · checked Oct 2026
Source: 23 CFR 658.17(b)-(d) · checked Oct 2026
Source: 49 CFR 383.91(a)(1) · checked Oct 2026
Heavy haul dispatch questions, answered straight
Where an honest answer is "it varies," we say so and explain what it varies with. Heavy haul has fewer universal rules than any other kind of trucking, because each state writes its own permit and escort requirements.
Hauling tall freight that stays legal size? A step deck may be the better fit than a lowboy. Comparing specialties for pay? See the highest paying truck driving jobs.
What counts as an oversize load?
Anything over the legal limits for its route: wider than 8 ft 6 in, taller than the state's height limit (13 ft 6 in in most states, 14 ft in some), longer than state length rules, or heavier than legal gross and axle weights. Each state that the load crosses issues its own permit.
How much do heavy haul drivers make?
There's no reliable public figure for heavy haul owner-operators; government pay data groups heavy haul drivers with all heavy truck drivers. Heavy haul loads usually pay more per mile than standard open-deck freight because of the equipment, skill and risk involved, but permits, escorts, slower routes and expensive trailers take a bigger share. Price each load against your real costs.
Who pays for permits and escorts?
It varies by load. Often the carrier buys the permits and hires escorts, and the cost is either built into the rate or reimbursed by the broker as a line item. The one rule that never varies: it has to be written on the rate confirmation before you accept. We price permits and escorts before an offer ever reaches you.
Who pays for escorts?
Usually the carrier hires pilot cars and is paid back through the rate or a reimbursement, but some shippers and brokers arrange escorts themselves. States set when escorts are required, typically by width, height or length, and some require police escorts for the largest loads. We check every state on the route.
How much experience do I need for heavy haul?
It varies by broker and shipper. Many want a track record on open-deck freight, experience with oversize permits and securing heavy equipment, and the right trailer before they'll trust you with a high-value machine. Some will start you on lighter oversize loads first. The readiness card above shows where you stand today.
How long do oversize permits take?
Routine permits in many states can be issued online the same day or within a day or two. Loads that need route surveys, bridge reviews or superload approval can take weeks. Holidays, weekends and travel-time restrictions also matter, since many states limit oversize movement to daylight hours on certain days.
How much does heavy haul dispatch cost?
The same percentage as every other truck: 7% of gross while your MC is under 6 months, 5% after, 4% for 2 or more trucks (limited time). Permit and escort costs passed through on the rate con are yours, not ours. No setup fee and no contract.
What's the difference between a lowboy and an RGN?
A lowboy has a very low deck between the gooseneck and the axles, built for tall, heavy machinery. An RGN (removable gooseneck) is a type of lowboy whose gooseneck detaches so equipment can drive on from the front. Both carry loads a step deck can't. Lowboy dispatch is about matching deck length, height and axle ratings to the machine.
Do you route oversize loads?
Yes. Routing is part of every oversize load: the permitted route, bridge and overpass clearances, construction zones, curfews and travel-time windows in each state. You get the permit route before you accept, so you can check it against what you know of the roads.
Can a new MC haul oversize loads?
Legally, yes, once you have the right authority, equipment, permits and insurance. Practically, many heavy haul shippers want history first. While your MC is under 6 months, our fee is 7%, and we usually build new carriers up through legal-size and light oversize freight before heavier loads.
What insurance do heavy haul shippers ask for?
It varies by load. Liability above the federal minimum and cargo coverage large enough for the machine you're carrying are common requests, and some shippers ask for higher limits on a single expensive load. We confirm each shipper's requirement before we book, so your certificate is never the reason a load falls through.
Are you ready for heavy haul? Rate yourself honestly.
Shippers of expensive machinery don't hand a $400,000 excavator to just any truck. What they look for varies, but it comes down to the same five things: experience, equipment, permit know-how, securement and insurance. Pick the level that fits you on each row.
This isn't a test with a pass mark. It shows which oversize loads fit you today and what to build next, and it's the same conversation we'd have on your first call. Nobody starts at the top on every row.
- Open-deck experience
- Building
- Equipment
- Building
- Permits and routing
- Starting
- Heavy securement
- Building
- Insurance limits
- Building
- Score
- 4 / 10
Build up first
Start with legal-size open-deck freight, add oversize loads one at a time, and keep your rig and insurance growing with you.
What we do on every oversize load
- Check the machine's real dimensions and weight against your trailer and axle ratings.
- Pull permits for each state on the route and confirm travel days and hours.
- Line up escorts where a state requires them, and put their cost in the rate.
- Send you the permitted route before you accept, so you can check it.
Heavy haul pays the same percentage as every truck
Some dispatchers charge heavy haul more because the planning is harder. We don't. 7% of gross while your MC is under 6 months, 5% after, 4% for 2 or more trucks (limited time). You pay nothing to start, sign no long contract, and owe nothing for a week the trailer sits. Pricing and terms.
Every load comes to you with dimensions, weight, the permitted route, escort plan and costs. You confirm or pass, and the rate con arrives from the broker straight to you. We dispatch carriers with their own authority; company drivers are dispatched by their carrier.
- 7%
- New MC
- 5%
- Standard
- 4%
- Fleet 2+
Dispatch my heavy haul with permits priced in
Apply in about 2 minutes. Tell us your trailer, axle setup and the loads you've handled. Every offer comes with the route, permits and escorts already worked out.
- Gross booked
- $9,800
- Dispatch fee 5%
- −$490
- You keep (before costs)
- $9,310
Fee is charged only on loads you haul. No haul, no fee.