FW35H912XL00
Fifth Wheel Assembly
SAF-Holland

Engineered for the heaviest highway combinations, this high capacity hitch interface delivers proven performance when pairing tractors with semi trailers. The design uses an inboard slide mounting and a left hand release, enabling predictable engagement and controlled uncoupling from the driver side. With a maximum load capacity of 150000 lbs and a maximum vertical load of 55000 lbs, it supports demanding payloads and multi axle configurations. The platform dimensions provide clear guidance for installation: width 34.70 in, length 33.50 in, travel length 12 in, mounting height 8.80 in, and a king pin diameter of 2 in. The FW35 configuration is specified for standard to moderate duty applications, delivering reliable performance without excessive weight. The heavy duty construction resists wear from frequent cycles, minimizing downtime and maintenance costs in fleet operations. Compatibility extends to SAF-Holland mounting rails and typical tractor pin systems, allowing straightforward retrofits and replacements on older or upgraded fleets. In practical use, the slider movement accommodates trailer flex and road irregularities, improving steering feel and reducing chassis stress during acceleration, braking, and cornering. VMRS 059-001-135 anchors maintenance planning and service classification, while cross references are not listed for this variant, helping simplify procurement.