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What Type of Open-Deck Trailer is Best for Your Freight?
Introduction
Selecting the right open deck trailer can make or break your freight shipping operation. Whether you’re hauling construction equipment, agricultural machinery, or oversized industrial components, the trailer you choose directly impacts delivery success, cost efficiency, and cargo safety. Open deck trailers – including flatbeds, step deck trailers, and RGN trucks – have become the go-to solution for freight that simply won’t fit in standard enclosed trailers. Here’s your practical guide to choosing the perfect open trailer for your specific hauling needs.
When Do You Need an Open Deck Trailer?
Open deck trailers solve three main shipping challenges that standard enclosed trailers cannot handle:
Oversized Freight: When your cargo exceeds the 8’6″ width, 13’6″ height, or 53′ length limits of dry van trailers, open deck solutions provide the space you need.
Overweight Loads: Heavy machinery, steel beams, and construction materials often require the higher weight capacity that open trailers offer.
Loading Accessibility: Freight that requires crane loading, forklift access from multiple angles, or top-loading capabilities benefits from the unrestricted access of open deck designs.
Industries that regularly rely on open trailers include construction (excavators, bulldozers), agriculture (tractors, harvesters), manufacturing (steel products, prefab structures), and energy (wind turbine components, transformers). Always verify permit requirements for your specific route and cargo dimensions.
What Type of Open Deck Trailer Do You Need?
Flatbed Trailers: The Versatile Standard
Flatbed trailers offer the most straightforward open deck solution with their completely flat, 48-53 foot platforms.
Key Specifications:
- Length: 48-53 feet
- Width: 8.5 feet
- Deck Height: 5 feet
- Weight Capacity: 48,000-52,000 lbs
- Height Limit: 8’6″ (without permits)
Best For: Lumber shipments, steel beams, construction materials, vehicles, and concrete products that fit within standard height restrictions.
Step Deck Trailers: Maximum Height Flexibility
Also known as stepdeck trailers, these specialized haulers feature a lower rear deck that accommodates taller freight while maintaining legal road clearances.
Key Specifications:
- Length: 48-53 feet
- Front Deck Height: 8.5 feet
- Rear Deck Height: 3.5 feet
- Weight Capacity: 48,000 lbs
- Height Advantage: Up to 10 feet on main deck
Best For: Agricultural equipment, construction machinery, and any cargo between 8’6″ and 10 feet tall. The step deck Conestoga variant adds weather protection with a retractable tarp system.
RGN Trucks: Heavy Equipment Specialists
Removable Gooseneck Trailers (RGN trucks) feature the lowest deck height and a detachable front section that creates a loading ramp for drive-on capability.
Key Specifications:
- Length: 24-40 feet (extendable to 50 feet)
- Deck Height: 2.5-3.5 feet
- Standard Capacity: 40,000 lbs
- Extended Capacity: Up to 225,000 lbs (with additional axles)
- Height Clearance: 11 feet
Best For: Self-propelled equipment like bulldozers, cranes, and excavators that can drive directly onto the trailer.
Lowboy Trailers: Ultra-Low Profile Solutions
Double drop trailers, commonly called lowboy trailers, provide maximum height clearance with their ultra-low center deck design.
Key Specifications:
- Length: Approximately 29 feet
- Deck Height: 12 inches to 3 feet
- Weight Capacity: 38,000 lbs
- Height Clearance: 11-12 feet
Best For: Tall industrial machinery, modular buildings, and specialized equipment requiring maximum height clearance.
Comparisons and Choosing the Right Trailer
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Closed deck vs open deck trailers: Closed decks provide weather protection and security but limit cargo size and loading access. Open decks offer flexibility but no protection from elements.
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Step Deck vs RGN trailers: Step decks provide a mid-level deck height that is ideal for moderately tall cargo; RGNs offer a lower deck and detachable ramp for heavier, bulkier equipment.
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Consider cargo dimensions, weight, type, and loading/unloading methods when choosing. Always verify legal permits, load limits, and route regulations.
Your Next Steps
Choosing between flatbeds, step deck trailers, and RGN trucks depends on your specific cargo dimensions, weight, and loading requirements. Always verify permit requirements, route restrictions, and weight limits before booking your shipment.
LUEN provides comprehensive open deck trailer solutions including step deck trailers, RGN trucks, and flatbeds tailored to your freight transport needs. Our expert team helps you select the optimal trailer configuration for safe, efficient shipping. Contact LUEN today for professional consultation and reliable open deck trailer services.
