Will the Curt A20 Fifth Wheel Hitch Head Fit on the Curt Leg Kit C16021 for Ram Puck Systems?
Updated 08/06/2026 | Published 07/28/2026
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Question:
Hi, will the Curt A20 5th Wheel Trailer Hitch unit head work with the Curt OEM 5th Wheel Hitch Legs for Ram Towing Prep Package C16021? Thanks
asked by: Chuck
Expert Reply:
It sure will Chuck and welcome back! The Replacement Head Unit for Curt A20 5th Wheel Trailer Hitch item # C16540 will indeed work with the Curt OEM 5th Wheel Hitch Legs item # C16021. You'll have a 20,000 lbs towing capacity and be able to mount your 5th wheel hitch in the Ram factory puck system.
The combo of the A20 head item # C16540 and OEM mounting legs item # C16021 will give you the Curt A20 5th Wheel Trailer Hitch for Ram Towing Prep Package item # C16044.
The Head Unit for Curt A20 5th Wheel Hitch item # C16540 includes all the mounting hardware and pins to attach it to the OEM mounting legs item # C16021. It also includes a lube plate.
What kind of 5th wheel trailer are you pulling?
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Product Page this Question was Asked From
Replacement Head Unit for Curt A20 5th Wheel Trailer Hitch - 20,000 lbs
- Accessories and Parts
- 5th Wheel Hitch
- Head
- Head Assembly
- A20
- CURT
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on Accessories and Parts
Warren
8/5/2026
I transported many RVs commercially using a Ford F350 dually and Curt A20 5th wheel hitch configured to fit on standard above the bed rails. When I traded that truck in on a 2023 Ram with puck system I kept the A20 head and changed it to fit the Ram puck setup. The A20 is my favorite 5th wheel hitch due to the positive lock of the overlapping jaws and the way it separates into two manageable sections to move it around.