This is an extra heavy-duty adjustable 3×4 galvanized steel winch post and winch seat combo, allowing you to mount your winch at the perfect level for your boat trailer. The Post-Seat combo is constructed with hot-dipped galvanized steel, so it provides great protection against rust and corrosion in saltwater environments. The adjustable-height post has a sturdy 3″ x 4″ galvanized tube base with an adjustable winch seat that allows you to customize the winch height to your preference. The winch stand is welded directly to the top of the adjustable portion of the post and features standard boat trailer winch mounting holes, making it easy to install the winch of your choice. The winch stand and seat assembly is easy to adjust, just adjust the winch stand portion and tighten the pre-attached set bolt using a 19mm socket to secure the unit to the height you need for your trailer. The winch post assembly has pre drilled mounting holes designed to use three 1/2″ dimeter 3 1/16″ width U-bolts to secure the stand to your trailer’s tongue (mounting hardware is not included). You will just need to purchase the right size to fit your tongue, for example if you have a 3″ x 3″ tongue you would need three Galvanized 1/2 inch x 3 inch x 4 5/16 inch U-Bolts; for a 3″ x 4″ tongue you would use three Galvanized 1/2 inch x 3 inch x 5 5/16 inch Trailer U-Bolts. This boat trailer winch seat assembly can fit a wide range of different boat trailers and boat types, with post length range of 34 to 48 inches (refer to the photos for details). If you need a heavy-duty and resilient 3″x4″ post assembly for your large boat or watercraft this assembly is the perfect option!
Specifiations – Hot Dipped Galvanized Steel Adjustable Winch Post and Seat Assembly – 3″ x 4″ Galvanized Tube Base – Winch Post Length Adjusts from 34″ to 48″ – Set screw can be tightened using 19mm socket – Pre-Drilled Mounting Holes Allow for Mounting to 3″ wide trailer tongue – Winch seat has pre-drilled mounting holes for standard boat trailer winches
Guide-Ons & Winch Posts
Boat Trailer Heavy-Duty Adjustable 3″ x 4″ Winch Post and Stand Combo Galvanized
$65.50
This is an extra heavy-duty adjustable 3×4 galvanized steel winch post and winch seat combo, allowing you to mount your winch at the perfect level for your boat trailer.
For availability and part-selection questions, email service@etrailerpartsmart.com.



