FW35R872XL00
Fifth Wheel Assembly - Heavy-Duty Sliding
SAF-Holland

This heavy-sliding configuration is engineered for demanding service in long-range and severe-duty environments. With a 72-inch travel length and a 39.50-inch width, the unit presents a generous slider range while preserving a compact mounting footprint on the tractor. The 15-inch body length and mounting height of 8.10 inches support flexible trailer alignment across diverse wheelbases. King-pin diameter is 2 inches, and the left-hand release with outboard SDS mounting provides accessible operation and service access. Rated for up to 150,000 lbs of maximum load with a vertical capacity suitable for heavy trailers, it delivers dependable performance under high-cycle hitching scenarios. Application versatility makes it suitable for extreme-duty fleet operations, including heavy regional transport and logging or construction-related hauls where high stability at the hitch improves safety and coupling integrity. VMRS 059-001-135 ties this design to standard maintenance and parts cataloging within the 42518 category, reinforcing compatibility with widely used reference cross-links and fleet-management workflows.