Gooseneck King Pin Adapter


Standard 2-5/16" Ball on one side and standard 2" King Pin on the other side.
Fifth wheel must be in upright locked position.


2085295
Part # Max Capacity Wt.
2085295 30,000 16

King Pin on a Pipe



2085205

2085207

2025163

This part is for Gooseneck Trailers only. When drilling holes, do not drill through the seams of the pipe.


Part # Description Dimension Max Gross Trailer Wt. Wt.
A Hole Size
2085205 4" O.D. round pipe 22" 30,000 40
2028207 4" O.D. round pipe 20" 7/8"

2025163 4" O.D. square pipe 31" 1-1/8" 30,000 62
2026164 4" O.D. square pipe 31" 1-13/16"

2026165 4" O.D. square pipe  31"  1-1/4"

King Pin on a Round Pipe

King Pin on a Square Pipe