Step Deck Trailer Deck Height

The total freight weight and dimensions each trailer type can typically transport legally ie.

Step deck trailer deck height.

Step deck trailer or drop deck trailer is an open type of trailer with two deck levels. Generally step deck trailers can haul taller loads than flatbed trailers and often have ramps for unloading. Commodity height the advantage of a step deck over a flatbed trailer is that the commodity height of a step deck can legally haul heights of 10 and sometimes more. This is up over the 8 6 maximum height on a standard flatbed.

Step deck legal shipment height. 48 76 on lower deck with 9 6 front deck. Drop deck trailers also known as step deck trailers or lowboys are a type of flatbed trailer with both a top and bottom deck. These diagrams will help you determine the type and quantity of platform type trailers required to transport your freight.

Upper deck and lower deck that drops down after clearing the tractor unit. It s important to point out that a step deck s trailer dimensions can vary on factors like make and model tire sizes etc. The length of the front deck of a drop deck trailer is considerably shorter than the length of the main deck usually at a ratio of 1 3 or 1 4. This depends on the newness and materials the trailer was manufactured with.

Using a double drop trailer or what some call a lowboy you can increase that max height up to 11 6. Transporting tall cargo on a step deck prevents drivers and operators from having to obtain permits. Height 8 5 feet 102 step deck trailer. The weight allowance for a step deck is the same as the weight allowance for a standard flatbed which is usually between 48 000 53 000 pounds.

Step or drop height the step or drop of the trailer is the transition height from the upper deck at the front to the lower deck. This first graphic explains the step deck trailer dimensions. 48 and 53 maximum load width. The step deck trailer has all the same versatility as a flatbed trailer but has a lowered deck to accommodate for a taller cargo height.

10 6 maximum load payload. With a step deck trailer the maximum height of the trailer is raised an additional 20 inches over the maximum height of the flatbed trailer that s a height of 10 2 for the standard step deck trailer. The next graphic shows the legal hauling dimensions for a step deck trailer but these can also vary by equipment and by states in which you re hauling. On a standard step deck trailer you can load up to a max of 10 high calculating from the lower deck.

8 6 maximum load height. This step is about 1 6 1 9 high.