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What Is A Step Deck Trailer and How Does Step Deck Transport Work?

Published by Joe Webster.

What Is A Step Deck Trailer and How Does Step Deck Transport Work?

Step Deck Trailer- A Detailed View of Flatbed Trucking

When it comes to hauling tall or oversized vehicles and equipment, a standard flatbed trailer sometimes just doesn’t cut it. That’s where step deck trailers come in—offering the flexibility and clearance needed to transport taller loads safely and legally.

You've likely encountered a step deck trailer while riding the roads daily, but did you know just how crucial they are within the flatbed trucking industry? These trailers are the unsung transport heroes, accommodating loads that standard flatbeds shy away from. Buckle up as we explore the world of step deck trailers - an arena where the versatility meets utility and safety. In this comprehensive guide, we'll navigate its unique features, plunge into its key advantages for heavy hauls, and show you why it's revered as a game-changer in hauling services. It's time to step up your understanding of this ubiquitous yet overlooked hero of the highways!

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What are Step Deck Trailers?

A step deck trailer (also known as a drop deck trailer) is a type of flatbed trailer with two deck levels: a top deck (near the front) and a lower main deck (closer to the rear). This drop in height allows for transporting taller cargo that would otherwise exceed height restrictions on a traditional flatbed.

  • Top deck height: Usually around 5 feet
  • Lower deck height: Typically about 3 feet to 3.5 feet
  • Standard length: 48 to 53 feet

Step decks are designed to carry loads that are too tall for flatbeds while avoiding the need for special permits.

Think of a situation where you must transport heavy agricultural equipment or construction machinery exceeding traditional flatbeds' legal height limit. This is where the true advantage of a step deck trailer comes into play. Its lower deck ensures you can safely load the cargo while staying within legal height restrictions, making the entire process smoother and more efficient. With additional features like ramps, step deck trucking companies can easily move heavy machinery with ease, enhancing both speed and safety.

a semi truck transporting gravel travels

Increased Load Height

The primary reason for choosing a step deck trailer is its ability to accommodate taller freight, which is something traditional flatbeds struggle with. Standard flatbeds are often limited to a deck height of about 5 feet, but step-deck trailers offer a lower deck height of 3 feet 6 inches. This feature opens up the possibility of hauling oversized loads that might otherwise be prohibited on a traditional flatbed due to height restrictions.

For instance, transporting large construction equipment, like wind turbine components, that exceed 8’6” in height becomes possible with the added clearance of a step-deck trailer. While trying to use a standard flatbed could lead to complications and legal concerns, a step deck trucking company can manage this oversized cargo easily, ensuring safe, efficient, and legal transport.

Support and Stability

Stability is crucial when hauling heavy machinery or oversized freight, and step-deck trailers truly shine in this area. These trailers are designed to offer enhanced support, especially when dealing with taller and heavier loads.

Thanks to their two-deck structure, step deck trailers maintain a lower center of gravity, with a lower deck positioned lower to the ground. This design helps keep cargo like huge SUVs or trucks stable during transit, reducing the risk of shifting or damage. The additional ramp capabilities of the step deck allow for smoother and safer loading and unloading, making it a reliable option for both trucking companies and their clients.

Whether you’re transporting heavy equipment or large industrial machinery, step deck trailers are an essential tool in flatbed transport because they combine stability, load height clearance, and ease of loading.

a semi truck travels down a picturesque road

Key Features of Flatbed Trailers

Flatbed trailers, alternatively, offer a set of key features that make them essential in the trucking department. These adaptable trailers provide versatility in terms of load types and are commonly used for shifting standard-sized freight.

One of the primary advantages of flatbed trailers is their open design. Without sides or a roof, they offer unrestricted access for loading and unloading various types of cargo such as raw materials, construction supplies and equipment, lumber, heating and cooling units, formed concrete, and even vehicles.

Additionally, flatbed trailers come in different variations to cater to specific needs. Depending on factors like weight capacity and durability requirements, they can be made of aluminum, steel, or composite materials. Some flatbeds also have options for additions like curtain-sided walls, extendable decks, or multilevel decks.

The versatility of flatbed trailers allows them to handle a wide range of loads in various industries. Flatbeds provide a reliable solution, whether it's bulky construction equipment or delicate machinery requiring special care during transportation. They are a tried and tested option for many trucking needs.

  • Step deck trailers, possessing a lower deck height of 3 feet 6 inches, can carry taller items than traditional flatbed trailers with a standard deck height of 5 feet.
  • Within the commercial trailer industry, double drop deck trailers are used for hauling extra-large and heavy loads. They offer the flexibility of handling even taller and heavier loads due to the availability of additional axles.
  • According to data from the trucking industry, when carrying loads that exceed a height of 8 feet 6 inches, choosing a step-deck trailer over a flatbed trailer becomes necessary, pointing towards its increased capability in freight size accommodation.

Versatility and Load Types

These trailers are especially useful for:

  • Heavy equipment transport (e.g., bulldozers, excavators)
  • Tall vehicles like buses or large trucks
  • Boats or Private Yachts
  • Machinery and industrial freight
  • Oversized cargo that can't be broken down into smaller units

They offer the advantage of loading from the sides, rear, or even from above (with cranes), just like flatbeds, but with the added benefit of lower deck clearance.

a semi truck is seen driving on a road

Imagine you're a construction company owner who needs to shift a massive bulldozer to a job site. The height and weight of this equipment make it impossible for a standard flatbed trailer to handle. However, with a step deck trailer's lower deck height and ramp capabilities, you can easily load and unload the bulldozer without any complications.

The versatility of step deck trailers extends to their ability to carry various other types of cargo as well. These trailers provide ample space for relocating different goods, from construction supplies and lumber to heating and cooling units or formed concrete. This makes them a valuable asset for industries that require specialized hauling capabilities.

Now that we understand the versatility and load types that step deck trailers can accommodate, let's compare them with flatbed trailers.

Comparing Step Deck and Flatbed Trailers

One cannot discuss step deck trailers without considering their counterpart, flatbed trailers. Although both serve the purpose of hauling freight, there are distinct differences between them that can impact decision-making when it comes to choosing the right type of trailer for specific needs.

The significant difference between step deck trailers and flatbeds lies in their height capabilities. Step deck trailers have a lower deck height of 3 feet 6 inches, while flatbed trailers have a standard deck height of 5 feet. This aspect is essential when dealing with taller loads exceeding traditional flatbeds' legal height limit.

Flatbed trailers are ideal for carrying standard-size loads without any additional height restrictions. They are often chosen for hauling raw materials, construction supplies, and even vehicles. These trailers can be made of different materials, such as aluminum, steel, or composite, and may offer additional features like extendable decks or multilevel decks to accommodate specific needs.

Now, one might wonder which trailer is the better option. Well, it depends on the type of freight being shifted. If you have tall cargo that exceeds 8'6" in height, a step deck trailer would be the more suitable choice due to its lower deck height. Alternatively, if your freight falls within standard dimensions and doesn't require specialized loading capabilities, a flatbed trailer will serve your needs adequately.

Each type of trailer has its own advantages and considerations. Step deck trailers offer ramp capabilities and lower deck heights for taller loads, while flatbed trailers provide flexibility for various types of standard-sized freight.

Now that we've compared step deck and flatbed trailers, let's explore the aspects of access, maneuverability, and load considerations that play a significant role when deciding between these two options.

a flatbed vehicle equipped with a ramp

Access, Maneuverability, and Load Considerations

When it comes to hauling heavy machinery or oversized freight, understanding the nuances of step deck trailers and flatbed trucking can make all the difference. The design and capabilities of step deck trailers offer distinct advantages in areas like access, maneuverability, and load handling. Let’s break down these key considerations so you can make the right decision for your next shipment.

Access

One of the standout benefits of step deck trailers is their ability to handle taller freight that surpasses the legal height limits for traditional flatbed trailers. With a lower deck height of just 3 feet 6 inches, loading and unloading is a breeze, especially when dealing with heavy machinery and construction equipment. This height reduction, combined with the ramp capabilities of a step deck, allows you to load even large, cumbersome equipment with ease, while ensuring compliance with height restrictions.

For example, imagine needing to transport a tall piece of industrial equipment. Opting for a step deck trailer with its lower deck gives you the clearance you need for a safe, efficient loading process without having to worry about excess height. This is a game-changer regarding the safe handling of oversized loads.

Maneuverability

Maneuverability can be a concern when navigating narrow roads or tight spaces, especially with large and heavy loads. Fortunately, step deck trailers shine in this area. Thanks to their lower deck height, they offer better weight distribution, making them more stable and easier to handle compared to standard flatbed trailers. The lower center of gravity is a huge advantage when hauling heavy equipment through tricky terrain or congested urban areas.

Imagine hauling a piece of heavy machinery through winding mountain roads or tight city streets. With a step-deck trailer, you'll have greater control and stability, making the journey smoother and safer for both the driver and the cargo.

Load Considerations

Understanding the specific load requirements is critical when choosing between a step deck or a flatbed trailer. Step deck trailers are designed for hauling tall cargo that exceeds the height restrictions of regular flatbeds, such as construction equipment or industrial machinery. In contrast, traditional flatbeds are better suited for standard-size loads that don't require additional height clearance.

Choosing the right trailer becomes much easier when you factor in access, maneuverability, and load considerations. Whether you're hauling tall freight, navigating tight spots, or ensuring safe and efficient loading, step deck trailers offer the versatility and stability needed to get the job done.

Choosing the Right Trailer for Your Hauling Needs

When navigating the world of flatbed trucking, choosing the right trailer is vital for ensuring a smooth and efficient transport process. Your decision will guide key considerations, such as deck height, overall length, weight capacity, and specialized trailer height restrictions.

For example, suppose you need to transport oversized loads like heavy construction equipment or industrial machinery that exceed the typical height limits. In that case, a step deck trailer with its lower deck height is an ideal solution. This trailer’s ability to provide the necessary clearance allows for safer transport without the need for excessive modifications. However, if your freight doesn’t require additional height clearance, a standard flatbed trailer could be a better choice, providing versatility and simplicity for standard-sized cargo.

Thinking long-term is also essential. If your business involves a range of freight types, including oversized freight, a step deck trailer offers significant flexibility. Whether you’re moving heavy equipment or construction machinery, this trailer is versatile enough to handle different-sized and shaped loads, giving you a wider range of transportation options compared to a typical flatbed.

Another crucial factor to consider is weight capacity. Each trailer type has specific weight limitations based on its axle configuration and design. Ensuring your trailer can handle your load without exceeding legal weight limits is key to staying compliant.

By considering factors such as access, maneuverability, and your load's specific needs, you’ll be prepared to select the right step-deck trailer or flatbed solution for your hauling operation.

a semi truck travels along a highway

A-1 Auto Transport and Step Deck Services

At A-1 Auto Transport, we offer step deck trailer options for clients who need to move oversized loads safely and efficiently. Whether it’s industrial equipment or a custom-built vehicle, we coordinate the right equipment to ensure your cargo moves smoothly from pickup to delivery.

Need help deciding if a step deck trailer is right for your shipment?
Contact A-1 Auto Transport today at 1-888-230-9116 to get expert advice and a free auto shipping quote.

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Joe Webster always knew the auto transport industry would be a great career option. And with decades of experience, Joe is now an established consultant for A1 Auto Transport.

Joe was born in Santa Cruz, California. During high school, Joe worked as a mechanic; a job continued to work part-time during his bachelor's degree.

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NO. 17858N
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3401 E Randol Mill Rd,
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Boca Raton, FL 33431
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1160 South Rogers Circle Suite 1
Boca Raton, FL 33487
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Cooper City, FL 33026
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