Heavy Haul Rates Per Mile for Oversize and Equipment Loads

Q: What are typical heavy haul rates per mile in the United States?

As of August 5, 2026, typical U.S. heavy haul rates are $3.50 to $8.00 per mile for many lowboy or RGN moves. Legal-dimension equipment on straightforward lanes sits near the lower end, while permitted, multi-axle, or restricted-route work commonly moves toward $5 to $10+ per mile. Very wide, heavy, or escort-intensive loads can exceed those bands because state permits and specialized routing add project costs. The heavy equipment shipping rates guide explains how trailer type and load class affect the quote.

Q: How much does it cost per mile to haul oversize or over-dimensional loads?

Permitted oversize or over-dimensional loads commonly cost $5 to $10 per mile, while superload-level work can reach $10 to $15+ per mile or be quoted as an all-in project. The largest increases occur when the load needs more axles, pilot cars, police escorts, route surveys, or bridge analysis. Because permit and escort thresholds vary by state, width or height alone does not establish one national surcharge. Use the loaded dimensions and gross and axle weights for the exact route rather than a generic rate table.

Q: What does a lowboy trailer typically cost per mile for heavy haul work?

Lowboy hauling typically costs $3.50 to $7.00 per mile for legal or moderately oversized equipment, with heavily permitted work often reaching $5 to $10+ per mile. A lowboy’s lower deck can help keep tall excavators, dozers, and similar machinery within route height limits. The quote rises when the machine needs winching, cannot self-load, requires added axles, or must follow a restricted route. A1’s equipment hauling service covers common machinery and specialized trailer planning.

Q: Are heavy haul rates cheaper on long-distance hauls?

Yes, long-distance heavy haul usually costs less per mile, even though the total invoice is higher. Carrier positioning, loading, permits, and route planning create fixed costs that must be covered on every move. Spreading those costs across 1,000 miles generally produces a lower per-mile rate than spreading them across 100 miles. A difficult long route can still cost more per mile when it requires escorts, detours, restricted travel windows, or specialized multi-axle equipment.

Q: How do fuel prices affect heavy haul rates per mile?

Diesel prices usually change the fuel-surcharge portion of a heavy haul quote rather than permit or escort charges. EIA publishes weekly U.S. on-highway diesel prices, but it does not set or regulate carrier surcharges; each company may use its own benchmark and calculation method. Before comparing rates, confirm whether fuel is included and which diesel index controls the adjustment. That prevents a lower base rate from appearing cheaper simply because the fuel charge is billed separately.

by Joe Webster

Last updated Aug, 05 2026

Heavy Haul Rates Per Mile for Oversize and Equipment Loads

Three Factors that Affect Heavy Haul Rates Per Mile

You may have heavy equipment that you need to be shipped. But, like most, you want to find a reasonable rate because heavy haul rates per mile can quickly become quite expensive.

This article is going to explain the three main factors that affect heavy haul rates per mile:

The type of equipment you are looking to ship
The type of trailer you need to ship your equipment
The time of year you are trying to ship your equipment

Heavy haul rates from multiple shipping companies may seem similar at first glance. Still, if you take some time to observe the differences between them, you will notice that the rate you get from Company A differs from the rate you get from Company B.

This difference is calculated based on several factors, many of which can significantly alter the rate you must pay to freight your heavy equipment.

We’re going to help make sense of it all.

By preparing you to scrutinize the rate, you are being quoted, so that you can modify it to suit your needs. Quotes aren’t one-size-fits-all, and your shipping situation is likely unique.

So, where do you start?

Simple.

Consider the type of heavy equipment you will need to ship. Not all shipping companies can ship the same heavy equipment. Most heavy equipment shipping companies specialize in certain types of equipment. Think of things like farming equipment, construction equipment, oversized, and more.

If you cannot find a shipping company specializing in the type of heavy equipment you need hauling, consider contacting a general shipping company instead (although they may be more expensive). They may be able to ship your equipment, or they may recommend a specialized hauling company to you.

Here are a few examples of heavy equipment that you can ship:

Backhoe loader
Bulldozer
Tractor
Grader
Compactor
Cherry picker

The above list isn’t meant to be definitive. There are too many types of heavy equipment to list, so do not worry. A heavy equipment shipping company can ship your equipment. The challenging part is finding the right one.

A-1 Auto Transport Ships Worldwide.

Get a Free, No Obligation to Buy, Heavy Equipment Shipping Quote.

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or call us to do it for you:

Heavy haul rates average $3.00–$7.00 per mile for standard oversize loads, with lowboy and specialized trailer configurations reaching $8.00 or higher.
Oversize loads wider than 8.5 feet or taller than 13.5 feet require multi-state DOT and FMCSA permits, pilot cars, and pre-approved routing before transit begins.
Booking heavy haul shipments in Q1 typically secures lower rates, as construction demand and trailer availability tighten significantly from March through September.

The Type of Trailer You Use to Haul Heavy Equipment Matters

The more specialized your trailer is, the higher your rate will be.

Knowing this, you can increase or decrease the heavy haul rate by choosing a different trailer option.

Some standard options include:

A van
Flatbed trailer
Step deck trailer
Drop deck trailer
Double drop trailer

This is just land-heavy equipment hauling. Nevertheless, even if you plan to ship your heavy equipment by sea or air, there will still be a land shipping component. You will need to ship your equipment to the airport or seaport so it can be shipped.

Don’t lose hope

Sometimes, your equipment is too big or bulky for traditional shipping. But there is still another way. You can fully or partially disassemble your equipment to be shipped.

Now, you may find by visiting different heavy hauling companies, that some companies offer different rates on the same trailer option. Don’t stress, there are a few reasons for this:

The company specializes in specific types of trailer-hauling
The trailer you want is in huge demand
The company may need to prepare the trailer you want to use, especially

Ultimately, the best you can do is to shop around with different shipping companies for rates and observe the various rates you receive based on your trailer selection.

If the rate you received is competitive, other comparable hauling companies will match the rate. The most significant service you can do yourself is to shop around.

The Time of the Year You Ship Heavy Equipment Matters

Whenever possible, book your heavy haul well in advance.

This is because you can get a better deal on your rate. Not all dates result in the same rate. Certain times of the year are better than others when it comes to hauling heavy equipment. By providing your hauling company enough notice, the staff there can give you a more attractive quote.

Did you know?

The earlier in the year, you can haul your equipment, the better. As the year progresses, the rate to ship practically anything in any industry increases. There is a simple reason for this: supply and demand.

Now, we won’t provide you with a detailed economics lesson, but just know this. If an item has high demand and low surprise, prices will rise.

Think about it like this.

The earlier it is in the year, the less busy a hauling company may be. The first quarter is always less busy than the last quarter. This is more of a rule than an exception. This may be due to a company's accounting practices that need equipment shipped. Another reason may be due to the vast holidays that occur in the last quarter of the year (Christmas, Hanukkah, Thanksgiving, etc.). Whatever the reason, you’ve been warned!

Regardless, the busier a hauling company is when you need to ship your equipment, the higher the rate will be. So, ensure you plan to ship your heavy equipment earlier in the year rather than later.

A small change in seasons will help you get the best rate possible, saving you a lot of money in the process.

Extra Charges Do Apply

Some extra charges may be tacked onto your initial quote, but don’t fret.

Based on your recommendations and specifications, these charges may sway your decision to pick one hauling company over another. Some charges that you may find on your rate are:

Additional equipment needed (tarps, cables, etc.)
Mandatory Insurance (this will be requested by the company, and may even be provided by them)
Additional insurance (i.e., marine insurance, for instance, if you are hauling equipment overseas, again, the shipping company will tell you which insurance you need)
Driver unload fees (this may be optional depending on the shipping company)
Toll fees (this may be optional, and you may be able to eliminate it if you can change your route)

These fees can be negotiated, especially if you first see them on your quote.

If you are unhappy with these charges, talk to your shipping company. Most hauling companies will budge on small fees because the overall contract is worth more than losing it over something like throwing in a tarp.

Sometimes, extra charges like insurance are mandatory for the specific hauling shipment you want to contract out.

Keep these extra fees in mind when creating a budget for your heavy equipment shipments.

The Key Lesson You Need to Know About Oversized Load Rates Per Mile

Costs for transporting heavy loads range widely. No two shipping firms or charges will be identical. You should get quotes from multiple shipping firms to get an idea of the pricing range available for your project.

The market for transporting heavy machinery is highly competitive, with prices fluctuating often. These are three primary criteria that affect heavy haul rates per mile, which we have presented to you. It is up to you at this point to use that information to negotiate the best possible price.

But keep this in mind.

These aren’t the only factors; you will see the ones that pertain to you listed in your quote.

That’s perfectly normal.

Compare the quotes you receive from different companies, and do not hesitate to contact many companies before you receive the rate you are happy with. If one company charges for something that another company does not, ask both companies why. A charge that may be included in one company’s quote may be present for many reasons.

If you want to make your heavy equipment shipping process even easier, contact A-1 Auto Transport. We specialize in shipping heavy equipment, and we save you time by providing you some of the most competitive prices in the industry.

Give us a call today if you want to get your heavy equipment shipped from point A to point B on time and in the same condition that you shipped it in.

Frequently Asked Questions

What are typical heavy haul rates per mile in the United States?

As of August 5, 2026, typical U.S. heavy haul rates are $3.50 to $8.00 per mile for many lowboy or RGN moves. Legal-dimension equipment on straightforward lanes sits near the lower end, while permitted, multi-axle, or restricted-route work commonly moves toward $5 to $10+ per mile. Very wide, heavy, or escort-intensive loads can exceed those bands because state permits and specialized routing add project costs. The heavy equipment shipping rates guide explains how trailer type and load class affect the quote.

How much does it cost per mile to haul oversize or over-dimensional loads?

Permitted oversize or over-dimensional loads commonly cost $5 to $10 per mile, while superload-level work can reach $10 to $15+ per mile or be quoted as an all-in project. The largest increases occur when the load needs more axles, pilot cars, police escorts, route surveys, or bridge analysis. Because permit and escort thresholds vary by state, width or height alone does not establish one national surcharge. Use the loaded dimensions and gross and axle weights for the exact route rather than a generic rate table.

What does a lowboy trailer typically cost per mile for heavy haul work?

Lowboy hauling typically costs $3.50 to $7.00 per mile for legal or moderately oversized equipment, with heavily permitted work often reaching $5 to $10+ per mile. A lowboy’s lower deck can help keep tall excavators, dozers, and similar machinery within route height limits. The quote rises when the machine needs winching, cannot self-load, requires added axles, or must follow a restricted route. A1’s equipment hauling service covers common machinery and specialized trailer planning.

How do you calculate a heavy haul rate per mile?

Calculate a heavy haul rate by multiplying the quoted route mileage by the line-haul rate, then adding route-specific accessorial charges. These may include permits, escorts, fuel, loading equipment, detention, or route surveys. To compare quotes fairly, divide each all-in total by the same route mileage. For example, a $6,000 total over 1,000 routed miles equals $6.00 per mile. A1’s heavy equipment shipping calculator helps organize the load and route information needed for pricing.

Are heavy haul rates cheaper on long-distance hauls?

Yes, long-distance heavy haul usually costs less per mile, even though the total invoice is higher. Carrier positioning, loading, permits, and route planning create fixed costs that must be covered on every move. Spreading those costs across 1,000 miles generally produces a lower per-mile rate than spreading them across 100 miles. A difficult long route can still cost more per mile when it requires escorts, detours, restricted travel windows, or specialized multi-axle equipment.

How do fuel prices affect heavy haul rates per mile?

Diesel prices usually change the fuel-surcharge portion of a heavy haul quote rather than permit or escort charges. EIA publishes weekly U.S. on-highway diesel prices, but it does not set or regulate carrier surcharges; each company may use its own benchmark and calculation method. Before comparing rates, confirm whether fuel is included and which diesel index controls the adjustment. That prevents a lower base rate from appearing cheaper simply because the fuel charge is billed separately.

When does a heavy haul load need a state permit or escort vehicle?

A heavy haul load needs a state permit when the loaded vehicle exceeds that state’s applicable size or weight limits. On the National Network, the federal commercial-vehicle width limit is 102 inches, and FHWA states that the federal government does not issue oversize permits; individual states do. Height, length, axle-weight, travel-window, and escort rules can change at each state line. A1’s heavy haul service covers specialized equipment moves that may require route and permit planning.