FW35H748XL00
Fifth Wheel Assembly
SAF-Holland

The fifth wheel assembly in this line provides a proven combination of high load capacity and adaptable travel range, designed to support heavy-duty tractor-trailer connections across long-haul and regional fleets. With a substantial overall length of 69.50 inches and a travel range of 48 inches, this unit offers ample adjustment to accommodate diverse trailer lengths and weight distributions, enabling precise coupling while maintaining safe clearance during turn maneuvers. The mounting height of 6.80 inches and a 2 inch king pin diameter are aligned with standard SAF-Holland pairing practices, ensuring reliable interface with compatible semi-trailers. A left-hand release and inboard slide mount contribute to intuitive operation and a compact, rigid installation that minimizes rail flex under load. The assembly supports a generous load envelope and vertical load capacity of 55,000 pounds, paired with a maximum overall capacity of 150,000 pounds, making it suitable for demanding applications such as heavy freight, construction, and bulk material transport. Cross-referenced compatibility notes and the VMRS code help fleet managers plan maintenance and interchange with confidence.