A step deck trailer, also known as a drop deck trailer, is a type of flatbed trailer designed with two different deck heights. The front section is higher, while the rear section is lower, allowing for the transportation of taller cargo that may exceed standard height limits. This design helps to keep the load within legal height restrictions while providing stability during transport. These trailers are commonly used in the trucking industry for hauling heavy equipment, machinery, and other oversized items. The lower deck makes it easier to load and unload cargo using equipment like forklifts, enhancing efficiency in logistics operations.