FW31F712XL1M
Fifth Wheel, Integrated Low Weight Slider, 12-Inch Slider, 7.1-Inch, AA, 1M
SAF-Holland

This 12-inch slider variant with a 7.1-inch height includes design designations AA and 1M, indicating specific manufacturing configurations or fitment options for special vehicle builds. The integrated low weight slider concept remains focused on reducing load at the hitch while preserving precise kingpin positioning and repeatable engagement throughout the trailer cycle. The left-hand orientation and compact dimensions support retrofits on fleets with constrained cab-to-trailer clearances or specialized tractor configurations, enabling consistent alignment with minimal effort during coupling. VMRS code 059-001-135 confirms it as part of the standardized slider family, ensuring compatibility with common mounting patterns and safety-critical hitch interfaces. While detailed features and cross references are not provided, the variant’s dimensions imply suitability for mid-range applications where balance between clearance, weight, and hitch accuracy is essential. Category context: 42518 reinforces its classification within integrated low weight slider assemblies for fifth wheel systems, prioritizing uptime and reliability in daily operations.