Step deck legal shipment height.
Step deck trailer dock height.
Drop deck trailers also known as step deck trailers or lowboys are a type of flatbed trailer with both a top and bottom deck.
25 of the weight should be on the deck and the rest evenly distributed in front of the rear axle if.
This first graphic explains the step deck trailer dimensions.
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.
Step deck trailer or drop deck trailer is an open type of trailer with two deck levels.
On a standard step deck trailer you can load up to a max of 10 high calculating from the lower deck.
The trailer must have 18 of clearance above the dock opening to allow the drop deck to raise to dock height.
Height 8 5 feet 102 step deck trailer.
It s important to point out that a step deck s trailer dimensions can vary on factors like make and model tire sizes etc.
Step deck trailers generally have an 11 foot long upper deck and 37 foot long lower deck equaling general legal max length of 48 feet.
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.
This step is about 1 6 1 9 high.
Using a double drop trailer or what some call a lowboy you can increase that max height up to 11 6.
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 is up over the 8 6 maximum height on a standard flatbed.
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.
Some rain guards or fixtures may prevent the trailer from raising.
This depends on the newness and materials the trailer was manufactured with.
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.
Loading the upper deck is important for weight distribution.
