(2) 8" Boat Trailer Swivel Top Bunk Board Brackets Bolster For 2 x 4 Crossmember

Boat Trailer Swivel Top Bunk Board Brackets

These swivel top bunk board brackets are designed to support boat trailer bunks on 2x4 crossmembers, sold as a pair for easy replacement.

Overview

These 8-inch swivel top bunk board brackets provide a secure mounting solution for boat trailer bunks. They are built to fit standard 2x4 crossmembers and allow the bunk to pivot for proper hull contact. Ideal for trailer maintenance or custom builds, these brackets ensure stable support for your boat during transport.

Built For Performance

• 8-inch width accommodates standard bunk boards
• Swivel top design allows self-alignment with hull
• Galvanized or powder-coated steel construction resists rust
• Slotted mounting holes for easy adjustment
• Fits 2x4 crossmembers securely
• Sold as a pair for complete setup

On-The-Job Use

• Boat trailer bunk replacement and repair
• Custom trailer building projects
• Freshwater and saltwater trailer applications
• Trailer maintenance and upgrades

Specs At A Glance

Good To Know

Q: Can these brackets be used for a boat trailer with a concave hull? A: Yes, the swivel top allows the bunk to tilt and conform to the hull shape, providing even support.

Q: Are these brackets suitable for saltwater use? A: Yes, they are made with corrosion-resistant materials, but regular rinsing after saltwater use is recommended.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.