XAH712
Slide Base Plate
SAF-Holland

Base plate, slide creates a critical interface for hitch engagement by distributing loading from the kingpin across the sliding mechanism. The plate maintains consistent contact area, minimizes edge loading, and reduces the risk of binding through tightly controlled tolerances. It is designed to operate with the sliding base assembly and bracket to preserve alignment under dynamic road conditions. VMRS 059-001-045 designates its base/slide classification, with category 42763 confirming its place within fifth wheel subassemblies. In practice, fleets rely on the plate for dependable engagement, predictable wear, and straightforward maintenance. It also supports modular replacements and compatibility with a range of slide components. Prop 65 labeling is included on packaging; technicians should follow safety procedures during handling and installation.