Mounting Plate Bolt Spacing For Dutton-Lainson Boat Trailer Jack DL22335
Updated 01/19/2026 | Published 08/08/2024
Question:
I need to replace a tounge jack on my 2004 ranger trail trailer. It is bolted on. I would like to know if you have the dimensions for the bolt spacing for the mounting plate. I’d like to find a direct bolt on.
asked by: Justin F
Expert Reply:
Hello Justin. The mounting plate on the Dutton-Lainson Boat Trailer Jack # DL22335 has 7/16" holes. They are 5-1/2" apart across. There is 2-3/8" between the top hole and the hole under it. Then there is 1" separating the lowermost holes. All of these measurements are taken center hole to center hole.
This will fit your trailer frame as long as it does not exceed 3" wide by 5" tall. I have a picture of the dimensions below, but with the bracket flipped on its side. I hope this helps.
(click to enlarge)
Product Page this Question was Asked From
Dutton-Lainson Boat Trailer Jack w/ Wheel - Sidewind - Swivel - 12" Lift - 1,500 lbs
- Trailer Jack
- Boat Trailer
- Enclosed Trailer
- Utility Trailer
- Side-Mount Jacks
- Swivel Jacks
- Sidewind Jack
- 1001 - 2000 lbs
- Manual Jack
- 12 Inch Lift
- Bolt-On
- With Wheel
- Dutton-Lainson
more information >
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on Trailer Jack
Jesse M.
1/19/2026
Hey Justin, did the Dutton-Lainson boat trailer jack line up with the bolt spacing on your Ranger Trail trailer? Knowing how the fit turned out could really help others looking for a direct bolt-on replacement.