Modular Axle Platforms Bring Greater Flexibility to Trailer Design

## One Axle Platform, Multiple Configurations On September 3, 2026, JOST presented its latest commercial vehicle technologies ahead of IAA TRANSPORTATION 2026 in Hanover, Germany. Among the developments highlighted was the DCA One4All axle platform, designed to accommodate both disc-brake and drum-brake variants within a shared architecture. By bringing different braking configurations together under a common platform, JOST aims to give trailer manufacturers more flexibility when developing vehicles for different operating requirements. ## Simplifying Production and Maintenance Modular engineering can help manufacturers manage product variations without having to develop entirely separate platforms for every configuration. A shared architecture can also create opportunities to streamline production planning, simplify component management, and improve the organisation of spare parts. For fleet operators, these advantages may support more efficient maintenance planning and parts inventory management. The practical benefits will depend on vehicle specifications, component compatibility, and the maintenance requirements of each application. ## Beyond Axle Technology JOST's