The evolution of coupling systems is now moving from the first stage of cab actuated air release systems, says Rich Carroll, vice president of sales & marketing at Jost International. “We are seeing a ...

The fifth wheel—the coupling between the tractor and its trailer—is as essential a piece of equipment as any to fleets and their drivers. The “big three” manufacturers of these couplings aren’t ...

NEU-ISENBURG, Germany--(BUSINESS WIRE)--In April 2021 JOST introduced the revolutionary KKS automatic coupling system. It enables the driver to couple and uncouple the semi-trailer via remote control ...

The following steps are recommended by SAF-Holland for coupling and uncoupling your fifth wheel. However, we recommend that you follow your specific fifth wheel manufacturer’s instructions. Tighten ...

SAF-Holland debuted a new, lighter trailer suspension and fifth wheel Thursday – the third and fourth product launches for the company this year. The new suspension targets trailer weight savings, ...

The JOST International JSK36 lightweight fifth wheel is now the standard fifth wheel for all Freightliner truck models, Daimler Trucks North America has announced. The JSK36 is also available as a ...

Winter temps can freeze all kinds of mechanical apparatus, including tractor fifth wheels. So it’s a good time to clean, inspect and grease these important appliances, but not the only time. Winter ...