XA-39
Tie Rod
SAF-Holland

A high-strength tie rod serves as a critical link in the actuation and locking mechanism of trailer coupling and related linkage systems. It transmits push-pull forces between levers and locking components, ensuring precise movement, alignment, and reduced play across the operating envelope. Its VMRS code (059-001-094) identifies it as a component within the standard SAF-Holland component family, and placement in category 42811 signals its role as a mechanical linkage element. In practical terms, this tie rod supports consistent lock actuation, improves responsiveness to control motions, and contributes to even wear distribution along contact surfaces. Its robust construction resists bending and fatigue under high-load applications typical of regional and long-haul operations. When integrated with the correct end-fittings and bearing interfaces, it enhances reliability of the locking and release sequence, minimizes maintenance interventions, and delivers predictable performance in extreme temperatures, vibrations, and dynamic loading encountered during daily heavy-duty use.