JOST Fleetmaster Handle is a handle extension (250 mm longer than the standard handle) with spring clips. JOST Fleetmaster Handle facilitates the opening process particularly where access and space is restricted. It can be secured using the attached spring clips. This enables improved and more secure use of the fifth wheel coupling. JOST Fleetmaster Handle can be retrofitted with the JSK 36 D fifth wheel coupling and the JSK SL or ProTech sliders.