DXE114-48
Slider Assembly
SAF-Holland

Within the trailer axle and suspension ecosystem, this slider assembly provides adjustable positioning to optimize ride height, wheel alignment, and axle geometry under varying loads. The component is part of the trailer axle and suspension family and is defined by a compact VMRS mapping that covers the slider function in heavy trailer systems. In practical use, the slider supports longitudinal and lateral alignment adjustments, enabling fleets to balance weight distribution across tandems while maintaining proper ground clearance and tire contact. The design emphasizes durability and smooth operation under routine cycling, with precision rails and hardened components to resist wear from road debris and vibration. This item is compatible with standard trailer frames and mounting configurations used in heavy-haul and vocational trailers, and it integrates with other suspension subsystems to maintain proper geometry over the service life. For maintenance, inspect slider alignment, lubrication points, and fasteners at regular intervals. Category context: 42683; VMRS 016-018-015 identifies the critical slider function. Applications include long-distance trailers and fleets requiring variable ride height and precise axle positioning to optimize tire wear and ride comfort across road conditions.