"Please use slider CQT30092." http://www.uhaul.com/MovingSupplies/heavy-duty-towing/Drawtite-Fifth-Wheel-Hitch-Slider-Unit-Above/Pro-Series-Slider?id=14755
16K Fifth Wheel Hitch 6032
16K Fifth Wheel Hitch Assy. (Requires Rails & Installation Kit #30035)
- Featuring side-to-side pivot action to better accommodate hook-ups on uneven ground. Quick and easy installation, strong performance and easy removal in just seconds to allow full access to the truck bed.
- Two-jaw locking system with locking jaw handle
- Fore-and-aft and side-to-side pivot
- Vertically adjusts from 14-1/2" to 18"
- 16,000 lbs. towing capacity, 4,000 pin weight capacity
- Wide stance one piece legs for improved stability
- Requires Base Rail & Installation Kit (sold separately)
- 5 year limited warranty
- Part number: