FW17J712XL00
Fifth Wheel Assembly
SAF-Holland

Built for reliability in mixed-duty environments, this outboard sliding mount configuration emphasizes rugged performance with generous capacity and stable articulations. The footprint measures 37.30 inches in width and 31 inches in length, with a 12-inch travel range and a mounting height of 6.80 inches. A 2-inch king pin diameter supports standard coupling receivers, while a left-hand release lever location simplifies hitching operations from the cab area. The 150,000-pound maximum load and 50,000-pound vertical capacity accommodate standard to heavy trailer combinations, promoting consistent handling under load and reducing maintenance cycles due to fatigue. Inboard sliding is replaced here with a robust outboard sliding arrangement, contributing to predictable engagement and reduced coupling effort on uneven surfaces. VMRS code 059-001-135 links this component to the vehicle maintenance category; cross references FON SL6NWB675012 and JOS 37USL A7PX12 indicate compatibility across multiple OEM platforms. Category context: 42518 (sliding, outboard mount hitch assemblies).