DB-040DQ1
Drawbar
SAF-Holland

This rugged coupling interface is engineered for reliable trailer connections in demanding over-the-road environments. Built with a rigid bolt-on mounting, it transfers vertical and lateral loads efficiently from the towing vehicle to the trailer, helping to maintain alignment and reduce wear on mounting points. The vertical load range spans from light to substantial, and the maximum gross trailer weight rating places it squarely in medium- to heavy-haul service, making it suitable for regional and long-haul applications where consistent coupling integrity matters. Key dimensions establish a compact yet sturdy footprint: a width just over 6.6 inches, a height near 6 inches, and a length slightly exceeding 6 inches, enabling compatibility with standard frame rails and mounting pads. With a four-bolt configuration, installation is straightforward for retrofit or fleet upgrades, minimizing downtime during servicing. The product family aligns with Coupling Products, and the VMRS code 059-004-002 identifies it within the dedicated vehicle-mounting subsystem. Category context confirms its role in coupling solutions, reinforcing its importance in hitching performance, uptime, and trailer safety for line-haul operations.