Specialty Heavy Haul Trailers

Q: "What's the difference between a step-deck, RGN, and lowboy?"

"Step-deck trailers have a high front deck and a lower main deck — used for cargo that's slightly taller than a flatbed permits. RGNs (removable goosenecks) detach the front so cargo can drive on or be loaded from the front; common for self-propelled cargo or items that can roll. Lowboys ride very low and are used for the tallest road-legal cargo or for heavy single-piece moves."

Q: "When do I need a multi-axle trailer instead of standard tandem?"

"Multi-axle trailers (3, 4, 5, 7+ axles) distribute weight across more axles, allowing higher gross weights. State-by-state weight tables determine when additional axles are required to stay legal or to qualify for an overweight permit."

Filling the gap between flatbeds and modular trailers

Not every load needs a hydraulic platform trailer. We run a full set of specialty highway trailers to handle the in-between cargo that’s heavier or larger than a standard flatbed but lighter or smaller than a modular hydraulic transport.

Specialty trailer types we operate

Step-deck (drop-deck) — for cargo slightly taller than flatbed-legal
Removable gooseneck (RGN) — drive-on/drive-off, low-deck for tall cargo
Lowboy — heaviest single-piece moves on a road-legal trailer
Double-drop / Stretch double-drop — for tall, long cargo
Multi-axle (3, 4, 5, 7+ axle) — for overweight permits where additional axles are required
Extendable flatbeds — for long components where length flex is needed

Paired with

Permits and routing for any oversize/overweight configuration
Cranes for loading and unloading
Cargo staging when timing requires it

Talk to dispatch about a haul › or call 405-506-1850

Frequently asked questions

What's the difference between a step-deck, RGN, and lowboy?

Step-deck trailers have a high front deck and a lower main deck — used for cargo that's slightly taller than a flatbed permits. RGNs (removable goosenecks) detach the front so cargo can drive on or be loaded from the front; common for self-propelled cargo or items that can roll. Lowboys ride very low and are used for the tallest road-legal cargo or for heavy single-piece moves.

When do I need a multi-axle trailer instead of standard tandem?

Multi-axle trailers (3, 4, 5, 7+ axles) distribute weight across more axles, allowing higher gross weights. State-by-state weight tables determine when additional axles are required to stay legal or to qualify for an overweight permit.

Filling the gap between flatbeds and modular trailers

Specialty trailer types we operate

Paired with

Frequently asked questions

Tell us what you need to move.