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Our mission-critical systems for transport and logistics are trusted by leading fleet operators and OEMs worldwide for their safety, reliability and performance.
Explore our comprehensive portfolio of transport coupling systems, engineered for safety and performance in demanding commercial vehicle operations.
For more than 70 years, our couplings, towing hitches, steering and axle systems have been trusted by leading fleet operators worldwide.
JOST filed the patent for the first cast steel fifth wheel coupling over 60 years ago. Since then, our fifth wheel couplings have become a global success story. All leading commercial vehicle manufacturers trust in JOST's expertise and performance.
JOST landing gears combine premium quality with exceptional versatility – proven in millions of daily applications worldwide.
Since acquiring Mercedes-Benz Trailer Axle Systems in 2015, JOST has become one of Europe's leading manufacturers of trailer axles.
Since 1990, JOST has grown continuously in container equipment and interchangeable systems. Decades of experience have made us a valued and trusted partner for our customers. Individual consultation and comprehensive after-sales support complete our offering.
For many years, TRIDEC systems have proven themselves in a vast range of applications across diverse weather conditions and terrain types. Today, over 50,000 TRIDEC systems are in operation on roads worldwide.
Precision-engineered steering systems designed for safe, reliable trailer manoeuvrability. Built to exceed international safety standards for commercial transport.
Robust axle suspension systems engineered for durability and performance across diverse terrain and weather conditions. Designed for quick and easy maintenance.
The long-established ROCKINGER brand offers an extremely versatile, high-quality and reliable product portfolio and is regularly named the best brand in the towing hitches sector by end customers.
Complete range of towing hitches, coupling accessories, wear plates, bolts and mounting kits. Everything needed for professional installation and maintenance.
Since 2004, JOST has been manufacturing drawbars under the ROCKINGER brand – continuing a tradition of nearly 80 years of development and production, originally established by Regensburger Zuggabel (formerly Grau).
Discover our portfolio of industry-leading brands delivering excellence in commercial vehicle technology.
The JOST brand includes fifth wheel couplings, landing gears, ball bearing turntables, kingpins, container locks as well as truck and trailer axles.
TRIDEC provides steering systems and axle suspensions for trailers.
ROCKINGER specialises in towing hitches, drawbar eyes and drawbars for transporters and trucks.
INTEGRATED LOGISTICS ECOSYSTEM
A unified ecosystem connecting products, spare parts, and service networks—delivering reliability, performance, and operational efficiency across the entire commercial transport value chain.
Premium truck stop solutions delivering comfort, safety and efficiency for long-haul transport operations. Designed to support drivers, fleets and logistics hubs with reliable, high-performance equipment.
Original spare parts and components engineered for durability, performance and long-term reliability. Keep your fleet running with certified quality and fast availability across all transport systems.
Worldwide dealer and service partners providing professional support, maintenance and technical expertise to keep your operations moving – anywhere, anytime.
Access technical specifications, installation guides and maintenance documentation for our transport brands.
Access technical specifications, installation guides and maintenance documentation for JOST fifth wheels, landing gears and coupling systems
Find comprehensive documentation for TRIDEC steering systems, self-steering axles, and hydraulic technology.
Access detailed specifications and guides for ROCKINGER towing hitches, couplings, and drawbar systems.
Explore our complete range of commercial vehicle systems and discover how JOST can enhance your fleet operations.
