Recommended Square Tube Gooseneck to 5th Wheel King Pin Adapter
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Question:
Goose neck to 5th wheel. Got a Atwood square trailer coupler for goose neck with holes for adjustment need square ip 4 1/2 inch od with king pin
asked by: Mike S
Expert Reply:
It sounds like you have a gooseneck like the Atwood Gooseneck Trailer Coupler AT75401. For an adapter to kingpin, I recommend the Bulldog Gooseneck-to-5th-Wheel Trailer Coupler Adapter - Inner Tube - Square - 30,000 lbs # BD0289650300 or the # KPG5-Q25-IP. Both measure 4 inches outer diameter to fit inside a tube 4-1/2 inches outer diameter.
Another option is to use the Bulldog Gooseneck-to-5th-Wheel Trailer Coupler Adapter - Square - 30,000 lbs # BD0289590300. This will only be needed if your 4-1/2 outer diameter dimension was on the inner tube assembly. Basically this will give you a 3 layer coupler instead of a two layer due to initial outer tube size. This would be rare, but possible.
Product Page this Question was Asked From
Bulldog Gooseneck-to-5th-Wheel Trailer Coupler Adapter - Inner Tube - Square - 30,000 lbs
- 5th Wheel Gooseneck Adapter
- Adapts Trailer
- Gooseneck Trailer to 5th Wheel Hitch
- No Extra Clearance
- 30000 lbs GTW
- Replaces Inner Tube
- Not Shock Absorbing
- Bulldog
more information >
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