Landing gears and components for heavy duty trucks provide essential support when trailers are detached from the tractor, ensuring stability under heavy loads. These components include everything from the landing gear legs to crank handles and gearboxes, all working together to raise and lower the trailer as needed. Built to withstand the demands of heavy-duty trucking, landing gears are designed for durability and ease of operation. The various components ensure smooth functionality, making loading, unloading, and trailer parking more efficient in tough working conditions.