Four (4) New Aftermarket Replacement 8″ Bunk Board Upright Brackets for Boat Trailers
This set of four (4) galvanized bunk board upright brackets is designed to mount bunk boards to boat trailer crossmembers, providing adjustable support that conforms to the contour of any hull. Slotted holes enable height adjustment. Dimples on the bracket body help prevent pivoting once positioned. Hot-dipped galvanized steel construction resists rust and corrosion in both freshwater and saltwater marine environments. Hardware is not included.
Kit Contents
- Four (4) 8″ upright swivel top bolster bunk board brackets
- Slotted holes for vertical adjustment (accepts 1/2″ bolts or U-bolts)
- Note: Mounting and attachment hardware not included
Specifications
- Height: 8 inches
- Finish: Hot-dipped galvanized steel
- Compatible bunk board sizes: 2×4 and 2×6
- Compatible crossmember sizes: 1.5″x3″, 2″x3″, and 3″x3″ trailer crossmembers
Compatible Applications
Universal Fit – Boat Trailers: Ski boats, fishing boats, sailboats, and pontoon boat trailers. Fits trailers with 1.5″x3″, 2″x3″, or 3″x3″ box tube or C-channel crossmembers. Suitable for use with 2×4 or 2×6 bunk boards.
Replaces Part Number(s):
22662-K, 81210-Bracket
New aftermarket replacement part – not remanufactured, not used.








