C.E. Smith Vertical 90° Bunk Bracket - 5" x 6" - Aluminum

The C.E. Smith Vertical 90° Bunk Bracket in 5" x 6" aluminum is a heavy-duty mounting solution designed for boat trailers that need to support substantial weight loads. Built from aluminum with a quarter-inch thickness, this vertical bunk bracket distributes the load of larger hull sections across a wide footprint, making it essential for trailers carrying mid-sized to large boats. The 5-inch width and vertical orientation allow secure fastening to wooden bunk boards without compromising structural integrity during towing or storage.

The aluminum construction offers corrosion resistance in marine environments where salt spray and moisture accelerate rust formation on steel brackets. The quarter-inch thickness provides the rigidity needed to prevent flexing or deformation when subjected to the dynamic loads experienced during highway transport. Each 5" x 6" bunk bracket mounts vertically to the trailer frame, creating a perpendicular contact surface that cradles the boat hull. This configuration reduces pressure points and helps preserve the hull's gel coat and structural integrity over time—a critical concern for fiberglass and composite vessels where concentrated bearing loads can cause stress cracks.

This bracket is engineered for boaters running aluminum or wood-framed trailers who are upgrading from smaller bunk systems or replacing worn brackets. Weekend fishermen towing 20–30-foot boats, commercial operators managing fleet trailers, and boatyard technicians all rely on heavy-duty vertical bunk brackets to keep vessels stable and protected during transport. Installation pairs straightforwardly with standard trailer carpentry—the bracket bolts directly to wooden bunks using existing hardware patterns. Sold individually, so buyers managing multi-bunk setups should order the quantity required to support their hull configuration and axle placement.