FW70R860XL00
Fifth Wheel, Integrated Low Weight Slider, 60 in., 8 in., Left Hand
SAF-Holland

An integrated low-weight slider unit designed to minimize unsprung mass while preserving the essential load-bearing capabilities required for long-life trailer connections. This 60-inch travel length, 8-inch mounting height, and 99-inch overall length establish a compact yet capable interface that pairs with outboard slide mount configurations to reduce overall vehicle weight while maintaining a high ratio of stiffness and dynamic load tolerance. The 39.50-inch width mirrors standard rail footprints, enabling straightforward installation and compatibility with existing rail systems. With an estimated load range of 30,000 to 36,000 pounds, this component delivers a practical balance between weight savings and structural integrity for mid-to-heavy-duty applications. The VMRS code 059-001-135 situates it within the same functional family as other automotive coupling assemblies, while cross-references are not listed for this model. Category context 42518 reinforces its role in the SAF-Holland lineup of integrated slider assemblies designed to improve fuel efficiency, reduce non-axle weight, and sustain performance during repeated locking cycles. In field use, operators gain smoother engagement, reduced PTO or drive-line vibrations during launches, and easier maintenance thanks to simplified lubrication and inspection of slide surfaces and locking mechanisms.