XA-R60
Slide Base, Outboard, HD 60
SAF-Holland

This heavy duty outboard slide base delivers a substantial 60 inch travel capability to accommodate extended coupling envelopes and long wheelbase configurations. The outboard profile facilitates wide range of motion at the hitch interface while maintaining alignment with slide rails, ensuring predictable engagement during hook up and disconnect cycles. Rugged housings and hardened rails support repeated cycles under high load, with precision machined contact surfaces that promote even load transfer to kingpin and base components. The design minimizes stick and slip during dynamic maneuvers, reducing wear on mating parts and enhancing overall system rigidity in vibration heavy environments. It is part of the fifth wheel family with VMRS code 059-001-045, enabling consistent identification within SAF-Holland fare networks. Category context 42763 reflects its role as a core sliding base component used across standard tractor trailer platforms for on road haul, vocational duty, and fleet retrofit projects requiring reliable alignment and durability across mileage and weather extremes.