FW31F836XL00
Fifth Wheel Assembly - Complete - ILS, 36 Inch, Slider
SAF-Holland

Longer kingpin engagement and broader hitch geometry characterize this 36‑inch slider assembly, designed for substantial trailer profiles and demanding duty‑cycle operations. The complete system provides integrated locking and a robust mating interface that maintains secure coupling under heavy payloads and dynamic road conditions. The slider’s extended travel range supports a wide variety of trailer lengths, facilitating quick adaptation to new trailers or changing load plans without replacing the entire hitch mechanism. VMRS 059‑001‑135 establishes a standardized baseline for installation, inspection, and service, helping fleets maintain consistency when sourcing replacement components or performing field upgrades. Durability considerations emphasize reinforced contact surfaces and protective coatings to endure exposure to road salt, moisture, and debris. Practical advantages include smoother articulation through wider trim, improved trailer tracking, and reduced coupling wear during high‑stress maneuvers. The system’s compatibility with common tractor frames and standard kingpin configurations makes it a versatile option for regional freight, flatbed, and specialty trailer applications where reliability and uptime are paramount.