Reliable Step Deck Trucking Services

A step deck, also called a drop deck, is an open-deck trailer with an upper deck and a lower main deck. The lower deck height helps transport taller freight that may exceed legal height limits on a standard flatbed. It is commonly used for machinery, construction materials, building products, and equipment loaded by crane or forklift.

A typical step deck trailer can often carry up to about 48,000 pounds, depending on the trailer configuration, axle setup, freight dimensions, route, and applicable regulations. Heavier or unusually shaped loads may require specialized equipment, permits, or a different open-deck option such as an RGN, lowboy, multi-axle trailer, or heavy haul configuration.

A flatbed has one continuous deck, while a step deck has two deck levels: a shorter upper deck and a lower main deck. The lower deck makes step decks better for taller freight, helping keep the total loaded height within legal limits. Flatbeds are often ideal for standard open-deck freight loaded from the top, side, or rear.

Step deck trailers are well suited for machinery, equipment, construction materials, building products, tall palletized freight, and oversized items that do not fit inside a standard dry van. They are especially useful when freight needs side or crane loading and when the lower deck height helps avoid over-height issues during transit.

Permit requirements depend on the load’s overall height, width, length, weight, and travel route after it is loaded. Standard-height step deck freight may not need permits, but oversized or overweight cargo usually does. Sims Global Solutions coordinates with permitting and route planning resources when dimensions exceed standard legal limits.

To quote a step deck shipment accurately, provide the origin, destination, freight description, dimensions, weight, pickup and delivery dates, loading method, and any special requirements. Photos, center-of-gravity details, and site restrictions are also helpful for machinery or irregular freight. Complete information helps identify the right equipment and avoid delays.

Freight is typically secured using chains, binders, straps, tarps when needed, and other load securement equipment appropriate for the cargo. The securement plan depends on weight, shape, contact points, and transportation regulations. For specialized or high-value freight, additional monitoring, documentation, and handling procedures may be recommended.

Sims Global Solutions provides shipment visibility through SimsTrak, its Transportation Management System. Customers can quote, schedule, and track shipments while receiving real-time updates and reporting. This visibility helps logistics teams monitor progress, manage exceptions, and maintain better communication from pickup through delivery.