JOST International has been manufacturing fifth wheel coupling devices since 1956. In fact, we submitted the patent for the first-ever steel cast fifth wheel coupling. As a leading manufacturer of fifth wheels, we want to make sure that anyone in the industry, new or experienced, has access to helpful, informative content about all of our components. With that goal in mind, we’re tackling a popular question from those new to the semi-truck and industrial transportation industry: “how does a fifth wheel work on a semi?”.

Coupling is when the truck’s 5th wheel locking jaws lock around the trailer’s kingpin. This connection allows the truck to haul the trailer. Proper coupling techniques can prevent unnecessary damage to the equipment.

The 5th wheel is one of the most practical devices that transforms your vehicle into a multifunctional facility. This is enabled via a hitch that is attached to your SUV, truck, RV, tractor, or lorry. Despite the complicated duties the fifth wheel serves, the system is quite simple.

Kingpin Trailer Repair Companies Ensuring Smooth Sailing on the RoadIn the world of transportation

The 5th Wheel A Kingpin in the World of Buy-and-SellIn the intricate web of the buy-and-sell world

Semi Fifth Wheel Hitch Service A Comprehensive GuideThe semi fifth wheel hitch service is a specia

Buying a Kingpin and Fifth Wheel A Comprehensive GuideIf you're in the market for a new recreation

The 5th Wheel Plate A Crucial Component in the Semi-Trailer IndustryThe 5th wheel plate is a vital

Fifth Wheel Semi Service A Comprehensive GuideThe fifth wheel semi service is a specialized servic

The Famous 5th Wheel Semi HitchThe famous 5th wheel semi hitch is a remarkable invention that has

Kingpin Trailers Exporters Pioneers in Global Transportation SolutionsIn the dynamic world of logi

Custom Yancey Auto Parts A Madison, Indiana GemNestled in the heart of Madison, Indiana, lies a tr

Custom Freightliner Dealer The Heart of Transportation in Toledo, OhioNestled in the vibrant city

When it comes to choosing the perfect 5th wheel trailer for your next adventure, the custom no tilt

The fifth wheel on a semi-truck is an indispensable component that connects the tractor to the trail

Custom Fix Rims in El Paso, TXAre you looking to give your vehicle a new look with customized rims

Custom Holland Air Slide 5th WheelThe Custom Holland Air Slide 5th wheel is a revolutionary piece

Kingpin Trailers Factory is a leading manufacturer of high-quality trailers for various industries.

Custom Rockinger Trailer Couplings for Safe and Reliable TowingWhen it comes to towing heavy loads

Custom Teflon Off-Road WheelsIf you're a fan of off-road adventures, then you know how important i