Determining if Spacers Are Needed to Install Reese Goose Box on Trailer Frame
Updated 08/05/2019 | Published 08/04/2019
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Question:
My wing set is a Lippert but it has no model number on it. It is on a 2017 Montana 3820FK. Do I use the 20,000# RP94720 with the RP61301 adapter.
asked by: Mike K
Helpful Expert Reply:
If the pin box bracket width on your trailer (where the pin box normally fits into) measures 12-1/2 inches then you'd need to use the adapter part # RP61301 with the part # RP85FR. If instead it measures 12 inches no adapter would be needed.
While you are out there measuring it though you should also check out the help article I attached that covers how to measure a pin box to determine it's model so that you can verify for sure what you need.
Product Page this Question was Asked From
Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter - 20,000 lbs
- 5th Wheel Gooseneck Adapter
- Adapts Trailer
- 5th Wheel Trailer to Gooseneck Hitch
- No Extra Clearance
- 20000 lbs GTW
- Replaces Pin Box
- Shock Absorbing
- Fabex 600
- Lippert 0719
- Lippert 1621
- Lippert 1716
- Lippert Rhino
- Reese
more information >
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