XA-S60
Base Slider Assembly, Inboard, Heavy-Duty, 60 in
SAF-Holland

Engineered for heavy-duty service with a 60-inch inboard travel path, this base slider assembly delivers reliable, repeatable kingpin positioning across a broad spectrum of tractor-trailer configurations. The inboard design concentrates critical wear surfaces within the protected chassis area, promoting longevity and easier maintenance in harsh road environments. VMRS 059-001-045 situates this component within the same fifth-wheel family, supporting cohesive maintenance documentation and cross-reference with other base slider elements. The unit is optimized for high-cycle towing in fleet operations, delivering smooth engagement, stable load transfer, and consistent alignment that reduces wear on mating surfaces. Compatibility with standard mounting patterns ensures straightforward replacement or upgrades, while the 60-inch travel range accommodates a variety of trailer heights and tractor setups. Regular lubrication and inspection are recommended to preserve performance, minimize friction, and extend service life across thousands of coupling cycles in demanding applications such as heavy-haul and regional distribution.