King Pin Box to Fit Leland AF 7921 Bolt Pattern
Question:
Will one of the 16K Reese Goose Box models fit a Leland AF 7921 pin box and would it provide enough cab clearance for a 2018 Ram 3500 Mega Cab Short box? Trailer is a 2004 KZ Durango 29BH.
asked by: Mark D
Expert Reply:
None of the Reese Goose Box models fit the Leland AF-7921 pin box wings/flanges, but there is another solution. There are only two king pins that fit the Leland bolt pattern, those being the Trailair # UF35-946208 5th wheel kingpin and the Reese # ST400-5AS16K 5th wheel king pin with sidewinder turret.
The Trailair is a traditional king pin with an air ride shock which offers a smoother ride, but only traditional limited turning clearance. The Reese 5th wheel moves the rotational point 22" furhter back allowing near 90 degree turns for most truck/trailer combinations. Both of these king pins will require a tratitional 5th wheel hitch in your truck rather than using a gooseneck ball.
The last oportunity would be to have a skilled shop cut off your current Leland flanges and weld on flanges that will accomodate the Reese goose boxes.
Products Referenced in This Question
Trailair Air Ride 5th Wheel King Pin - Leland 7920 - 21,000 lbs
- Fifth Wheel King Pin
- Upgraded Pin Box
- Absorbs Road Shock and Reduces Chucking
- 21000 lbs GTW
- Fixed Turret
- Leland 7920
- Lippert
more information >
Product Page this Question was Asked From
Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter - Lippert 1716 - 16,000 lbs
- Gooseneck and Fifth Wheel Adapters
- Adapts Trailer
- Fifth Wheel Trailer to Gooseneck Hitch
- Replaces King Pin
- King Pin Adapters
- Lippert 0115
- Lippert 1116
- Lippert 1716
- Reese
more information >
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