Replacement Pin Box for a Dexter 221-0006-00 on a 2008 Jayco Eagle 299RLS
Updated 01/19/2026 | Published 08/06/2024
Question:
I have a 2008 Jayco Eagle 299 rls. With a Dexter pin box 221-0006-00 and would like to convert to the Reese goose box 16K. Will it fit?
asked by: Greg S
Expert Reply:
Thanks for reaching out and providing a photo, Greg!
I reached out to my contacts at Dexter Axle and they weren't able to locate any information on this pin box and what could replace it. Since this is the case, I'll need you to check out the linked helpful article on pin boxes. This article shoes how to measure the pin box and mounting holes so we know what pin box profile can be used as a replacement. If you let me know what you end up measuring I'll see if we have anything that works for you!
(click to enlarge)
Product Page this Question was Asked From
Trailair Air Ride 5th Wheel King Pin - Steelco/Davis, Venture - 21,000 lbs
- 5th Wheel Pin Box
- Upgraded Pin Box
- Absorbs Road Shock and Reduces Chucking
- 21000 lbs
- Air Ride Suspension
- Fixed Turret
- Venture CJ20515
- Venture CJ20517
- Steelco-Davis PB02
- Steelco-Davis PB02W
- Lippert
more information >
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on 5th Wheel Pin Box
Jerred H.
1/19/2026
Hey Greg, were you able to take those measurements from your Dexter pin box? Once you have them, I can help figure out if the Reese Goose Box 16K will match up. Let me know what you find so we can narrow it down.