When it comes to hauling oversized, heavy equipment—like bulldozers, cranes, and agricultural machinery—lowboy and RGN trailers are the top choices in the trucking industry. But understanding the differences between the two can help you save time, money, and potential regulatory headaches.
Let’s explore the differences, benefits, and ideal use cases of each trailer type so you can make the best decision for your business.
What Is a Lowboy Trailer?
A lowboy trailer, also known as a low-bed or float trailer, is designed with a low deck height, which allows it to carry taller cargo without exceeding height restrictions. These trailers are especially popular for transporting oversized equipment and heavy machinery.
Key Features of Lowboy Trailers:
-
Low deck height: Ideal for tall loads without permits.
-
Multiple axle configurations: Increase payload capacity (up to 80,000 lbs with added axles).
-
Well length: Typically ranges from 24’ to 29.6’.
-
Fixed or drop-deck necks: Different options depending on load height and loading method.
What Is an RGN Trailer?
An RGN (Removable Gooseneck) trailer is a specialized version of the lowboy trailer. The key feature? Its detachable gooseneck, which allows the front of the trailer to lower and act as a ramp for drive-on loading. This makes it an excellent choice for self-propelled or track-driven equipment.
Key Features of RGN Trailers:
-
Detachable gooseneck: Allows front-loading by lowering the deck to the ground.
-
Ramp access: No need for cranes or extra loading equipment.
-
Increased axle configurations: Some models support up to 150,000 lbs with 20+ axles.
-
Longer well length: Typically around 29’.
Lowboy vs. RGN: Key Differences
| Feature | Lowboy Trailer | RGN Trailer |
|---|---|---|
| Gooseneck | Fixed or hydraulic | Removable/detachable |
| Loading Method | Rear or side loading | Front loading via ramp |
| Ease of Loading | Requires additional equipment | Drive-on capability |
| Payload Capacity | Up to 80,000 lbs (with axles) | Up to 150,000 lbs (with axles) |
| Best For | Short, heavy equipment | Tall, heavy, self-propelled equipment |
| Cost | More affordable | Higher cost due to added features |
Detail of Rgn Lowboy
When Should You Use a Lowboy Trailer?
Lowboys are a great choice when:
-
Your cargo is heavy but not overly tall.
-
You want to minimize permits by staying within height limits.
-
You don’t need to drive equipment onto the trailer.
-
You’re working within a tight budget.
Industries That Commonly Use Lowboys:
-
Construction (excavators, backhoes)
-
Oil & gas (portable generators, shovels)
-
Paving (rollers, pavers)
When Should You Use an RGN Trailer?
RGN trailers shine in scenarios where easy front-loading is essential or where cargo exceeds the height of standard lowboys.
Use an RGN if:
-
You need to drive equipment onto the trailer.
-
You are hauling extremely heavy loads.
-
Permits and escort vehicles would be needed with other trailer types.
-
You’re working in industries with frequent equipment moves, like mining or agriculture.
Types of Lowboy Trailer Configurations
Understanding the subtypes of lowboy trailers helps match the trailer to your specific needs:
-
Fixed-neck lowboy: Lightweight, ideal for side and rear loading.
-
Hydraulic gooseneck: Easier to detach but adds weight.
-
Removable gooseneck (RGN): Best for front-loading self-propelled machines.
Regulations to Keep in Mind
Before selecting a trailer, always check:
-
State regulations: Each state has axle and height limits.
-
Permitting requirements: Some trailers can help you avoid costly permits.
-
Escort vehicle rules: Loads over 8.5 feet wide often require escorts.
Using the right trailer can help you stay within legal limits and avoid fines.
Tri axle Rgn Lowboy for Sale
Conclusion: Choose the Right Trailer for Your Job
Both lowboy and RGN trailers are crucial tools in heavy-haul transportation. While they serve similar purposes, the decision comes down to:
-
Weight and height of your cargo
-
Ease of loading
-
Budget and permits
-
Industry-specific needs
If you’re hauling short, heavy loads on a budget, a lowboy is your best bet. But if your equipment is self-propelled, extra heavy, or especially tall, an RGN trailer will provide the flexibility and loading ease you need.
Need help choosing the right trailer?
Contact Fudeng to learn more about our inventory of lowboy and RGN trailers for sale or rent. We offer customizable solutions and expert advice to meet all your hauling requirements.
